├── .gitignore
├── .idea
    ├── .gitignore
    ├── OOPs-CSVTU-Sem02.iml
    ├── misc.xml
    ├── modules.xml
    └── vcs.xml
├── .vscode
    ├── settings.json
    └── tasks.json
├── Class_codes
    ├── class_2.cpp
    ├── class_object.cpp
    ├── mem_mgmt.cpp
    ├── private_access_modifier.cpp
    ├── public_access_modifier.cpp
    ├── reference_variable.cpp
    └── scope_resolution.cpp
├── EBG_Programs
    ├── Avg_of_Two_Numbers.cpp
    ├── Use_of_manipulators.cpp
    ├── calculating_factorial_of_a_number.cpp
    ├── class_implementation.cpp
    ├── default_arguments.cpp
    ├── function_overloading.cpp
    ├── inline_functions.cpp
    ├── nesting_of_member_functions.cpp
    ├── printing_a_String.cpp
    ├── scope_resolution_operator.cpp
    ├── solving_tower_of_hanoi_problem.cpp
    ├── use_of_bad_alloc_exception.cpp
    ├── use_of_class.cpp
    └── use_of_new_and_delete.cpp
├── LICENSE
├── Lab_Files
    ├── add_two_numbers_using_class.cpp
    ├── print_ur_name.cpp
    └── swap_two_numbers.cpp
├── OOPs_Practice
    ├── 01_Creating_Classes.cpp
    ├── 02_dynamically_allocated.cpp
    └── classes_storage.h
├── README.md
├── Self_Practice
    ├── Basics
    │   ├── Data_Types.cpp
    │   ├── SI_using_class.cpp
    │   ├── SI_using_class.exe
    │   ├── a.exe
    │   ├── calendar.cpp
    │   ├── calendar.exe
    │   ├── class_member_function.cpp
    │   ├── class_member_function.exe
    │   ├── do_while.cpp
    │   ├── do_while.exe
    │   ├── hello_world.cpp
    │   ├── hello_world.exe
    │   ├── if_Statements.cpp
    │   ├── if_Statements.exe
    │   ├── object_classes.cpp
    │   ├── object_classes.exe
    │   ├── public_private_access_specfifer.cpp
    │   ├── public_private_access_specfifer.exe
    │   ├── ringtype.cpp
    │   ├── ringtype.exe
    │   ├── simple_interest.cpp
    │   ├── simple_interest.exe
    │   ├── square_root.cpp
    │   ├── while_loops.cpp
    │   └── while_loops.exe
    ├── hello.cpp
    └── hello.exe
└── cmake-build-debug
    └── CMakeFiles
        └── clion-Debug-log.txt


/.gitignore:
--------------------------------------------------------------------------------
1 | 
2 | *.exe
3 | 


--------------------------------------------------------------------------------
/.idea/.gitignore:
--------------------------------------------------------------------------------
1 | # Default ignored files
2 | /shelf/
3 | /workspace.xml
4 | # Editor-based HTTP Client requests
5 | /httpRequests/
6 | # Datasource local storage ignored files
7 | /dataSources/
8 | /dataSources.local.xml
9 | 


--------------------------------------------------------------------------------
/.idea/OOPs-CSVTU-Sem02.iml:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="UTF-8"?>
2 | <module classpath="CMake" type="CPP_MODULE" version="4" />


--------------------------------------------------------------------------------
/.idea/misc.xml:
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1 | <?xml version="1.0" encoding="UTF-8"?>
2 | <project version="4">
3 |   <component name="CMakeWorkspace" PROJECT_DIR="$PROJECT_DIR$" />
4 | </project>


--------------------------------------------------------------------------------
/.idea/modules.xml:
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1 | <?xml version="1.0" encoding="UTF-8"?>
2 | <project version="4">
3 |   <component name="ProjectModuleManager">
4 |     <modules>
5 |       <module fileurl="file://$PROJECT_DIR$/.idea/OOPs-CSVTU-Sem02.iml" filepath="$PROJECT_DIR$/.idea/OOPs-CSVTU-Sem02.iml" />
6 |     </modules>
7 |   </component>
8 | </project>


--------------------------------------------------------------------------------
/.idea/vcs.xml:
--------------------------------------------------------------------------------
1 | <?xml version="1.0" encoding="UTF-8"?>
2 | <project version="4">
3 |   <component name="VcsDirectoryMappings">
4 |     <mapping directory="" vcs="Git" />
5 |   </component>
6 | </project>


--------------------------------------------------------------------------------
/.vscode/settings.json:
--------------------------------------------------------------------------------
1 | {
2 |     "files.associations": {
3 |         "xstring": "cpp"
4 |     }
5 | }


--------------------------------------------------------------------------------
/.vscode/tasks.json:
--------------------------------------------------------------------------------
 1 | {
 2 |     "tasks": [
 3 |         {
 4 |             "type": "cppbuild",
 5 |             "label": "C/C++: g++.exe build active file",
 6 |             "command": "C:\\msys64\\ucrt64\\bin\\g++.exe",
 7 |             "args": [
 8 |                 "-fdiagnostics-color=always",
 9 |                 "-g",
10 |                 "${file}",
11 |                 "-o",
12 |                 "${fileDirname}\\${fileBasenameNoExtension}.exe"
13 |             ],
14 |             "options": {
15 |                 "cwd": "${fileDirname}"
16 |             },
17 |             "problemMatcher": [
18 |                 "$gcc"
19 |             ],
20 |             "group": {
21 |                 "kind": "build",
22 |                 "isDefault": true
23 |             },
24 |             "detail": "Task generated by Debugger."
25 |         }
26 |     ],
27 |     "version": "2.0.0"
28 | }


--------------------------------------------------------------------------------
/Class_codes/class_2.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 08-Apr-24.
 3 | //
 4 | #include <iostream>
 5 | using namespace std;
 6 | class Student {
 7 | public:
 8 |     int id;//data member (also instance variable)
 9 |     string name;//data member(also instance variable)
10 |     void insert(int i, string n)
11 |     {
12 |         id = i;
13 |         name = n;
14 |     }
15 |     void display()
16 |     {
17 |         cout<<id<<" "<<name<<endl;
18 |     }
19 | };
20 | int main() {
21 |     Student s1; //Creating an object of Student
22 |     Student s2; //Creating an object of Student
23 |     s1.insert(101, "Sonoo Jaiswal");
24 |     s2.insert(102, "James Anderson");
25 |     s1.display();
26 |     s2.display();
27 |     return 0;
28 | }


--------------------------------------------------------------------------------
/Class_codes/class_object.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 08-Apr-24.
 3 | //
 4 | #include <iostream>
 5 | using namespace std;
 6 | class Box {
 7 | public:
 8 |     double length; // Length of a box
 9 |     double breadth; // Breadth of a box
10 |     double height; // Height of a box
11 | };
12 | int main() {
13 |     Box Box1; // Declare Box1 of type Box
14 |     Box Box2; // Declare Box2 of type Box
15 |     double volume = 0.0; // Store the volume of a box here
16 | // box 1 specification
17 |     Box1.height = 5.0;
18 |     Box1.length = 6.0;
19 |     Box1.breadth = 7.0;
20 | 
21 | // box 2 specification
22 |     Box2.height = 10.0;
23 |     Box2.length = 12.0;
24 |     Box2.breadth = 13.0;
25 | 
26 | // volume of box 1
27 |     volume = Box1.height * Box1.length * Box1.breadth;
28 |     cout << "Volume of Box1 : " << volume <<endl;
29 | 
30 | // volume of box 2
31 |     volume = Box2.height * Box2.length * Box2.breadth;
32 |     cout << "Volume of Box2 : " << volume <<endl;
33 |     return 0;
34 | }
35 | 


--------------------------------------------------------------------------------
/Class_codes/mem_mgmt.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 08-Apr-24.
 3 | //
 4 | #include <iostream>
 5 | using namespace std;
 6 | int main()
 7 | {
 8 |     int *arr; int size;
 9 |     cout<< "enter the size of the integer array:" ;
10 |     cin>> size ;
11 |     cout<< "the size of integer array is: " <<size ;
12 |     arr = new int[size];
13 |     cout<<"dynamic allocation is done" ;
14 |     return 0;
15 | }


--------------------------------------------------------------------------------
/Class_codes/private_access_modifier.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 08-Apr-24.
 3 | //
 4 | #include<iostream>
 5 | using namespace std;
 6 | class Circle
 7 | {
 8 | // private data member
 9 | private:
10 |     double radius;
11 | // public member function
12 | public:
13 |     double compute_area()
14 |     { // member function can access private
15 | // data member radius
16 |         return 3.14*radius*radius;
17 |     }
18 | };
19 | 
20 | int main()
21 | {
22 |     Circle obj;
23 |     // trying to access private data member
24 |     // directly outside the class
25 |     obj.radius = 5.5; //error
26 |     cout << "Radius is: " << obj.radius << "\n";
27 |     cout << "Area is: " << obj.compute_area() << "\n";
28 |     return 0;
29 | }


--------------------------------------------------------------------------------
/Class_codes/public_access_modifier.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 08-Apr-24.
 3 | //
 4 | #include<iostream>
 5 | using namespace std;
 6 | // class definition
 7 | class Circle
 8 | {
 9 | public:
10 |     double radius;
11 |     double compute_area()
12 |     {
13 |         return 3.14*radius*radius;
14 |     }
15 | };
16 | int main()
17 | {
18 |     Circle obj;
19 |     obj.radius = 5.0;
20 |     cout << "Radius is: " << obj.radius << "\n";
21 |     cout << "Area is: " << obj.compute_area() << "\n";
22 |     return 0;
23 | }


--------------------------------------------------------------------------------
/Class_codes/reference_variable.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 08-Apr-24.
 3 | //
 4 | #include <iostream>
 5 | using namespace std;
 6 | int main() {
 7 |     int x = 10;
 8 |     int& ref = x; // Reference variabl 'ref' referring to 'x'
 9 |     cout << "x = " << x << endl; // Output: x = 10
10 |     cout << "ref = " << ref << endl; // Output: ref = 10
11 |     // Modifying 'x' indirectly through reference variable 'ref'
12 |     ref = 20;
13 |     cout << "x = " << x << endl; // Output: x = 20
14 |     cout << "ref = " << ref << endl; // Output: ref = 20
15 | 
16 |     return 0;
17 | }


--------------------------------------------------------------------------------
/Class_codes/scope_resolution.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 08-Apr-24.
 3 | //
 4 | #include <iostream>
 5 | using namespace std;
 6 | // declare global variable
 7 | int num = 50;
 8 | int main ()
 9 | {
10 | // declare local variable
11 |     int num = 100;
12 |     // print the value of the variables
13 |     cout << " The value of the local variable num: " << num;
14 |     // use scope resolution operator (::) to access the global variable
15 |     cout << "\n The value of the global variable num: " << ::num;
16 |     return 0;
17 | }


--------------------------------------------------------------------------------
/EBG_Programs/Avg_of_Two_Numbers.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 07-Apr-24.
 3 | //
 4 | #include<iostream>
 5 | using namespace std;
 6 | 
 7 | int main() {
 8 |     float number1,number2,sum,avgerage;
 9 | 
10 |     cout<<"Enter Two numbers: ";
11 |     cin>>number1;
12 |     cin>>number2;
13 | 
14 |     sum = number1 + number2;
15 |     avgerage = sum/2;
16 | 
17 |     cout<<"Sum of "<<number1<<" and "<<number2<<" is: "<<sum<<endl;
18 |     cout<<"Average of "<<number1<<" and "<<number2<<" is: "<<avgerage<<endl;
19 | 
20 |     return 0;
21 | }


--------------------------------------------------------------------------------
/EBG_Programs/Use_of_manipulators.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 07-Apr-24.
 3 | //
 4 | 
 5 | #include<iostream>
 6 | #include<iomanip>
 7 | using namespace std;
 8 | 
 9 | int main(){
10 |     int basic = 1000, da = 200, hra = 300;
11 |     cout<< setw(10) << "Basic" << setw(10) << "DA" << setw(10) << "HRA" << setw(10) << "Total" << endl;
12 | }


--------------------------------------------------------------------------------
/EBG_Programs/calculating_factorial_of_a_number.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 07-Apr-24.
 3 | //
 4 | 
 5 | #include<iostream>
 6 | using namespace std;
 7 | 
 8 | long int factorial(int n){
 9 |     if(n==0)
10 |         return 1;
11 |     else
12 |         return n*factorial(n-1);
13 | }
14 | 
15 | int main(){
16 |     int n;
17 |     cout<<"Enter the number: ";
18 |     cin>>n;
19 |     cout<<"Factorial of "<<n<<" is: "<<factorial(n);
20 |     return 0;
21 | }


--------------------------------------------------------------------------------
/EBG_Programs/class_implementation.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 07-Apr-24.
 3 | //
 4 | #include<iostream>
 5 | using namespace std;
 6 | 
 7 | class item{
 8 |     int number;
 9 |     float cost;
10 | public:
11 |     void getdata(int a,float b);
12 |     void putdata(void){
13 |         cout<<"Number : "<<number<<"\n";
14 |         cout<<"Cost : "<<cost<<"\n";
15 |     }
16 | };
17 | void item::getdata(int a,float b){
18 |     number = a;
19 |     cost = b;
20 | }
21 | int main() {
22 |     item x;
23 |     cout<<"Object x"<<"\n";
24 |     x.getdata(100,299.95);
25 |     x.putdata();
26 |     item y;
27 |     cout<<"Object y"<<"\n";
28 |     y.getdata(200,175.50);
29 |     y.putdata();
30 |     return 0;
31 | }


--------------------------------------------------------------------------------
/EBG_Programs/default_arguments.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 07-Apr-24.
 3 | //
 4 | #include<iostream>
 5 | using namespace std;
 6 | 
 7 | int main() {
 8 |     float amount;
 9 |     float value(float p, int n, float r = 0.15);
10 |     void printline(char ch = '*', int len = 40);
11 |     printline();
12 |     amount = value(5000.00, 5);
13 |     cout << "\n Final Value = " << amount << endl;
14 |     amout = value(10000.00, 5, 0.30);
15 |     cout << "\n Final Value = " << amount << endl;
16 |     printline('=');
17 |     return 0;
18 | 
19 | }
20 | 
21 | float value(float p, int n, float r) {
22 |     int year = 1;
23 |     float sum = p;
24 |     while (year <= n) {
25 |         sum = sum * (1 + r);
26 |         year = year + 1;
27 |     }
28 |     return sum;
29 | 
30 | }
31 | 
32 | void printline(char ch, int len) {
33 |     for (int i = 1; i <= len; i++) {
34 |         cout << ch;
35 |     }
36 |     cout << "\n";
37 | }


--------------------------------------------------------------------------------
/EBG_Programs/function_overloading.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 07-Apr-24.
 3 | //
 4 | #include<iostream>
 5 | 
 6 | using namespace std;
 7 | 
 8 | int area(int);
 9 | int area(int,int);
10 | float area(float);
11 | 
12 | int main() {
13 |     cout<<"Area of square with side 5 = "<<area(5)<<"\n";
14 |     cout<<"Area of rectangle with length 5 and breadth 6 = "<<area(5,6)<<"\n";
15 |     cout<<"Area of circle with radius 5 = "<<area(5.0f)<<"\n";
16 |     return 0;
17 | }
18 | 
19 | int area(int side) {
20 |     return side*side;
21 | }
22 | 
23 | int area(int length,int breadth) {
24 |     return length*breadth;
25 | }
26 | 
27 | float area(float radius) {
28 |     return 3.14*radius*radius;
29 | }
30 | 


--------------------------------------------------------------------------------
/EBG_Programs/inline_functions.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 07-Apr-24.
 3 | //
 4 | #include<iostream>
 5 | 
 6 | using namespace std;
 7 | 
 8 | inline float mul(float a, float b){
 9 |     return a*b;
10 | }
11 | 
12 | inline float div(float a, float b){
13 |     return a/b;
14 | }
15 | 
16 | int main(){
17 |     float a = 10.5, b = 5.5;
18 |     cout<<"Multiplication of "<<a<<" and "<<b<<" is: "<<mul(a,b)<<endl;
19 |     cout<<"Division of "<<a<<" and "<<b<<" is: "<<div(a,b)<<endl;
20 |     return 0;
21 | }


--------------------------------------------------------------------------------
/EBG_Programs/nesting_of_member_functions.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 07-Apr-24.
 3 | //
 4 | #include<iostream>
 5 | #include<string>
 6 | using namespace std;
 7 | 
 8 | class binary{
 9 |     string s;
10 | 
11 | public:
12 |     void read(void){
13 |         cout<<"Enter a binary number : ";
14 |         cin>>s;
15 |     }
16 |     void chk_bin(void){
17 |         for(int i=0;i<s.length();i++){
18 |             if(s.at(i)!='0' && s.at(i)!='1'){
19 |                 cout<<"Incorrect binary format\n";
20 |                 exit(0);
21 |             }
22 |         }
23 |     }
24 | 
25 |     void ones_compliment(void){
26 |         chk_bin();
27 |         for(int i=0;i<s.length();i++){
28 |             if(s.at(i)=='0'){
29 |                 s.at(i)='1';
30 |             }
31 |             else{
32 |                 s.at(i)='0';
33 |             }
34 |         }
35 |     }
36 | 
37 |     void display(void){
38 |         cout<<"Displaying binary number : ";
39 |         for(int i=0;i<s.length();i++){
40 |             cout<<s.at(i);
41 |         }
42 |         cout<<"\n";
43 |     }
44 | };
45 | 
46 | int main() {
47 |     binary b;
48 |     b.read();
49 |     b.display();
50 |     b.ones_compliment();
51 |     b.display();
52 |     return 0;
53 | }


--------------------------------------------------------------------------------
/EBG_Programs/printing_a_String.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 07-Apr-24.
 3 | //
 4 | 
 5 | #include<iostream>
 6 | using namespace std;
 7 | 
 8 | int main() {
 9 |     cout<< "This is String";
10 |     return 0;
11 | }


--------------------------------------------------------------------------------
/EBG_Programs/scope_resolution_operator.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 07-Apr-24.
 3 | //
 4 | #include<iostream>
 5 | using namespace std;
 6 | 
 7 | int m = 10;
 8 | int main()
 9 | {
10 |     int m = 20;
11 |     {
12 |         int k = m;
13 |         int m = 30;
14 |         cout<<"We are in inner block\n";
15 |         cout<<"k = "<<k<<"\n";
16 |         cout<<"m = "<<m<<"\n";
17 |         cout<<"::m = "<<::m<<"\n";
18 |     }
19 |     cout<<"We are in outer block\n";
20 |     cout<<"m = "<<m<<"\n";
21 |     cout<<"::m = "<<::m<<"\n";
22 |     return 0;
23 | }


--------------------------------------------------------------------------------
/EBG_Programs/solving_tower_of_hanoi_problem.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 07-Apr-24.
 3 | //
 4 | #include<iostream>
 5 | using namespace std;
 6 | 
 7 | void towerOfHanoi(int n, char from_rod, char to_rod, char aux_rod){
 8 |     if(n==1){
 9 |         cout<<"Move disk 1 from rod "<<from_rod<<" to rod "<<to_rod<<endl;
10 |         return;
11 |     }
12 |     towerOfHanoi(n-1, from_rod, aux_rod, to_rod);
13 |     cout<<"Move disk "<<n<<" from rod "<<from_rod<<" to rod "<<to_rod<<endl;
14 |     towerOfHanoi(n-1, aux_rod, to_rod, from_rod);
15 | }
16 | 
17 | int main(){
18 |     int n;
19 |     cout<<"Enter the number of disks: ";
20 |     cin>>n;
21 |     towerOfHanoi(n, 'A', 'C', 'B');
22 |     return 0;
23 | }


--------------------------------------------------------------------------------
/EBG_Programs/use_of_bad_alloc_exception.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 07-Apr-24.
 3 | //
 4 | #include<iostream>
 5 | using namespace std;
 6 | 
 7 | class sample
 8 | {
 9 | private:
10 |     int data1;
11 |     char data2;
12 | 
13 | public:
14 |     void set(int i,char c) {
15 |         data1 = i;
16 |         data2 = c;
17 | 
18 |     }
19 |     void display() {
20 |         cout<<"Data1 = "<<data1<<"\n";
21 |         cout<<"Data2 = "<<data2<<"\n";
22 |     }
23 | };
24 | 
25 | int main() {
26 | sample *s_ptr;
27 |     try {
28 |         s_ptr = new sample;
29 |     }
30 |     catch(bad_alloc ba) {
31 |         cout<<"Bad allocation occurred\n";
32 |         return 1;
33 |     }
34 |     s_ptr->set(25,'A');
35 |     s_ptr->display();
36 |     delete s_ptr;
37 |     return 0;
38 | }


--------------------------------------------------------------------------------
/EBG_Programs/use_of_class.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 07-Apr-24.
 3 | //
 4 | #include<iostream>
 5 | using namespace std;
 6 | 
 7 | class person
 8 | {
 9 |     char name[30];
10 |     int age;
11 | public:
12 |     void getdata(void);
13 |     void display(void);
14 | 
15 | };
16 | 
17 | void person :: getdata(void)
18 | {
19 |     cout<<"Enter name: ";
20 |     cin>>name;
21 |     cout<<"Enter age: ";
22 |     cin>>age;
23 | }
24 | 
25 | void person :: display(void)
26 | {
27 |     cout<<"Name: "<<name<<endl;
28 |     cout<<"Age: "<<age<<endl;
29 | }
30 | 
31 | int main()
32 | {
33 |     person p;
34 |     p.getdata();
35 |     p.display();
36 |     return 0;
37 | }


--------------------------------------------------------------------------------
/EBG_Programs/use_of_new_and_delete.cpp:
--------------------------------------------------------------------------------
 1 | //
 2 | // Created by Administrator on 07-Apr-24.
 3 | //
 4 | #include<iostream>
 5 | using namespace std;
 6 | 
 7 | int main(){
 8 |     int *arr;
 9 |     int size;
10 |     cout<<"Enter size of array: ";
11 |     cin>>size;
12 | 
13 |     arr = new int[size];
14 |     cout<<"Enter elements of array: ";
15 |     for(int i=0; i<size; i++){
16 |         cin>>arr[i];
17 |     }
18 | 
19 |     delete arr;
20 |     return 0;
21 | }


--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
  1 |                     GNU GENERAL PUBLIC LICENSE
  2 |                        Version 3, 29 June 2007
  3 | 
  4 |  Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
  5 |  Everyone is permitted to copy and distribute verbatim copies
  6 |  of this license document, but changing it is not allowed.
  7 | 
  8 |                             Preamble
  9 | 
 10 |   The GNU General Public License is a free, copyleft license for
 11 | software and other kinds of works.
 12 | 
 13 |   The licenses for most software and other practical works are designed
 14 | to take away your freedom to share and change the works.  By contrast,
 15 | the GNU General Public License is intended to guarantee your freedom to
 16 | share and change all versions of a program--to make sure it remains free
 17 | software for all its users.  We, the Free Software Foundation, use the
 18 | GNU General Public License for most of our software; it applies also to
 19 | any other work released this way by its authors.  You can apply it to
 20 | your programs, too.
 21 | 
 22 |   When we speak of free software, we are referring to freedom, not
 23 | price.  Our General Public Licenses are designed to make sure that you
 24 | have the freedom to distribute copies of free software (and charge for
 25 | them if you wish), that you receive source code or can get it if you
 26 | want it, that you can change the software or use pieces of it in new
 27 | free programs, and that you know you can do these things.
 28 | 
 29 |   To protect your rights, we need to prevent others from denying you
 30 | these rights or asking you to surrender the rights.  Therefore, you have
 31 | certain responsibilities if you distribute copies of the software, or if
 32 | you modify it: responsibilities to respect the freedom of others.
 33 | 
 34 |   For example, if you distribute copies of such a program, whether
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230 |     d) If the work has interactive user interfaces, each must display
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235 |   A compilation of a covered work with other separate and independent
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245 |   6. Conveying Non-Source Forms.
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247 |   You may convey a covered work in object code form under the terms
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275 |     d) Convey the object code by offering access from a designated
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288 |     e) Convey the object code using peer-to-peer transmission, provided
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290 |     Source of the work are being offered to the general public at no
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318 |   If you convey an object code work under this section in, or with, or
319 | specifically for use in, a User Product, and the conveying occurs as
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338 | in accord with this section must be in a format that is publicly
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342 | 
343 |   7. Additional Terms.
344 | 
345 |   "Additional permissions" are terms that supplement the terms of this
346 | License by making exceptions from one or more of its conditions.
347 | Additional permissions that are applicable to the entire Program shall
348 | be treated as though they were included in this License, to the extent
349 | that they are valid under applicable law.  If additional permissions
350 | apply only to part of the Program, that part may be used separately
351 | under those permissions, but the entire Program remains governed by
352 | this License without regard to the additional permissions.
353 | 
354 |   When you convey a copy of a covered work, you may at your option
355 | remove any additional permissions from that copy, or from any part of
356 | it.  (Additional permissions may be written to require their own
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358 | additional permissions on material, added by you to a covered work,
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361 |   Notwithstanding any other provision of this License, for material you
362 | add to a covered work, you may (if authorized by the copyright holders of
363 | that material) supplement the terms of this License with terms:
364 | 
365 |     a) Disclaiming warranty or limiting liability differently from the
366 |     terms of sections 15 and 16 of this License; or
367 | 
368 |     b) Requiring preservation of specified reasonable legal notices or
369 |     author attributions in that material or in the Appropriate Legal
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372 |     c) Prohibiting misrepresentation of the origin of that material, or
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388 |   All other non-permissive additional terms are considered "further
389 | restrictions" within the meaning of section 10.  If the Program as you
390 | received it, or any part of it, contains a notice stating that it is
391 | governed by this License along with a term that is a further
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393 | a further restriction but permits relicensing or conveying under this
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398 |   If you add terms to a covered work in accord with this section, you
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403 |   Additional terms, permissive or non-permissive, may be stated in the
404 | form of a separately written license, or stated as exceptions;
405 | the above requirements apply either way.
406 | 
407 |   8. Termination.
408 | 
409 |   You may not propagate or modify a covered work except as expressly
410 | provided under this License.  Any attempt otherwise to propagate or
411 | modify it is void, and will automatically terminate your rights under
412 | this License (including any patent licenses granted under the third
413 | paragraph of section 11).
414 | 
415 |   However, if you cease all violation of this License, then your
416 | license from a particular copyright holder is reinstated (a)
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418 | finally terminates your license, and (b) permanently, if the copyright
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421 | 
422 |   Moreover, your license from a particular copyright holder is
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424 | violation by some reasonable means, this is the first time you have
425 | received notice of violation of this License (for any work) from that
426 | copyright holder, and you cure the violation prior to 30 days after
427 | your receipt of the notice.
428 | 
429 |   Termination of your rights under this section does not terminate the
430 | licenses of parties who have received copies or rights from you under
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432 | reinstated, you do not qualify to receive new licenses for the same
433 | material under section 10.
434 | 
435 |   9. Acceptance Not Required for Having Copies.
436 | 
437 |   You are not required to accept this License in order to receive or
438 | run a copy of the Program.  Ancillary propagation of a covered work
439 | occurring solely as a consequence of using peer-to-peer transmission
440 | to receive a copy likewise does not require acceptance.  However,
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442 | modify any covered work.  These actions infringe copyright if you do
443 | not accept this License.  Therefore, by modifying or propagating a
444 | covered work, you indicate your acceptance of this License to do so.
445 | 
446 |   10. Automatic Licensing of Downstream Recipients.
447 | 
448 |   Each time you convey a covered work, the recipient automatically
449 | receives a license from the original licensors, to run, modify and
450 | propagate that work, subject to this License.  You are not responsible
451 | for enforcing compliance by third parties with this License.
452 | 
453 |   An "entity transaction" is a transaction transferring control of an
454 | organization, or substantially all assets of one, or subdividing an
455 | organization, or merging organizations.  If propagation of a covered
456 | work results from an entity transaction, each party to that
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462 | 
463 |   You may not impose any further restrictions on the exercise of the
464 | rights granted or affirmed under this License.  For example, you may
465 | not impose a license fee, royalty, or other charge for exercise of
466 | rights granted under this License, and you may not initiate litigation
467 | (including a cross-claim or counterclaim in a lawsuit) alleging that
468 | any patent claim is infringed by making, using, selling, offering for
469 | sale, or importing the Program or any portion of it.
470 | 
471 |   11. Patents.
472 | 
473 |   A "contributor" is a copyright holder who authorizes use under this
474 | License of the Program or a work on which the Program is based.  The
475 | work thus licensed is called the contributor's "contributor version".
476 | 
477 |   A contributor's "essential patent claims" are all patent claims
478 | owned or controlled by the contributor, whether already acquired or
479 | hereafter acquired, that would be infringed by some manner, permitted
480 | by this License, of making, using, or selling its contributor version,
481 | but do not include claims that would be infringed only as a
482 | consequence of further modification of the contributor version.  For
483 | purposes of this definition, "control" includes the right to grant
484 | patent sublicenses in a manner consistent with the requirements of
485 | this License.
486 | 
487 |   Each contributor grants you a non-exclusive, worldwide, royalty-free
488 | patent license under the contributor's essential patent claims, to
489 | make, use, sell, offer for sale, import and otherwise run, modify and
490 | propagate the contents of its contributor version.
491 | 
492 |   In the following three paragraphs, a "patent license" is any express
493 | agreement or commitment, however denominated, not to enforce a patent
494 | (such as an express permission to practice a patent or covenant not to
495 | sue for patent infringement).  To "grant" such a patent license to a
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497 | patent against the party.
498 | 
499 |   If you convey a covered work, knowingly relying on a patent license,
500 | and the Corresponding Source of the work is not available for anyone
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503 | then you must either (1) cause the Corresponding Source to be so
504 | available, or (2) arrange to deprive yourself of the benefit of the
505 | patent license for this particular work, or (3) arrange, in a manner
506 | consistent with the requirements of this License, to extend the patent
507 | license to downstream recipients.  "Knowingly relying" means you have
508 | actual knowledge that, but for the patent license, your conveying the
509 | covered work in a country, or your recipient's use of the covered work
510 | in a country, would infringe one or more identifiable patents in that
511 | country that you have reason to believe are valid.
512 | 
513 |   If, pursuant to or in connection with a single transaction or
514 | arrangement, you convey, or propagate by procuring conveyance of, a
515 | covered work, and grant a patent license to some of the parties
516 | receiving the covered work authorizing them to use, propagate, modify
517 | or convey a specific copy of the covered work, then the patent license
518 | you grant is automatically extended to all recipients of the covered
519 | work and works based on it.
520 | 
521 |   A patent license is "discriminatory" if it does not include within
522 | the scope of its coverage, prohibits the exercise of, or is
523 | conditioned on the non-exercise of one or more of the rights that are
524 | specifically granted under this License.  You may not convey a covered
525 | work if you are a party to an arrangement with a third party that is
526 | in the business of distributing software, under which you make payment
527 | to the third party based on the extent of your activity of conveying
528 | the work, and under which the third party grants, to any of the
529 | parties who would receive the covered work from you, a discriminatory
530 | patent license (a) in connection with copies of the covered work
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533 | contain the covered work, unless you entered into that arrangement,
534 | or that patent license was granted, prior to 28 March 2007.
535 | 
536 |   Nothing in this License shall be construed as excluding or limiting
537 | any implied license or other defenses to infringement that may
538 | otherwise be available to you under applicable patent law.
539 | 
540 |   12. No Surrender of Others' Freedom.
541 | 
542 |   If conditions are imposed on you (whether by court order, agreement or
543 | otherwise) that contradict the conditions of this License, they do not
544 | excuse you from the conditions of this License.  If you cannot convey a
545 | covered work so as to satisfy simultaneously your obligations under this
546 | License and any other pertinent obligations, then as a consequence you may
547 | not convey it at all.  For example, if you agree to terms that obligate you
548 | to collect a royalty for further conveying from those to whom you convey
549 | the Program, the only way you could satisfy both those terms and this
550 | License would be to refrain entirely from conveying the Program.
551 | 
552 |   13. Use with the GNU Affero General Public License.
553 | 
554 |   Notwithstanding any other provision of this License, you have
555 | permission to link or combine any covered work with a work licensed
556 | under version 3 of the GNU Affero General Public License into a single
557 | combined work, and to convey the resulting work.  The terms of this
558 | License will continue to apply to the part which is the covered work,
559 | but the special requirements of the GNU Affero General Public License,
560 | section 13, concerning interaction through a network will apply to the
561 | combination as such.
562 | 
563 |   14. Revised Versions of this License.
564 | 
565 |   The Free Software Foundation may publish revised and/or new versions of
566 | the GNU General Public License from time to time.  Such new versions will
567 | be similar in spirit to the present version, but may differ in detail to
568 | address new problems or concerns.
569 | 
570 |   Each version is given a distinguishing version number.  If the
571 | Program specifies that a certain numbered version of the GNU General
572 | Public License "or any later version" applies to it, you have the
573 | option of following the terms and conditions either of that numbered
574 | version or of any later version published by the Free Software
575 | Foundation.  If the Program does not specify a version number of the
576 | GNU General Public License, you may choose any version ever published
577 | by the Free Software Foundation.
578 | 
579 |   If the Program specifies that a proxy can decide which future
580 | versions of the GNU General Public License can be used, that proxy's
581 | public statement of acceptance of a version permanently authorizes you
582 | to choose that version for the Program.
583 | 
584 |   Later license versions may give you additional or different
585 | permissions.  However, no additional obligations are imposed on any
586 | author or copyright holder as a result of your choosing to follow a
587 | later version.
588 | 
589 |   15. Disclaimer of Warranty.
590 | 
591 |   THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
592 | APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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597 | IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
599 | 
600 |   16. Limitation of Liability.
601 | 
602 |   IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
610 | SUCH DAMAGES.
611 | 
612 |   17. Interpretation of Sections 15 and 16.
613 | 
614 |   If the disclaimer of warranty and limitation of liability provided
615 | above cannot be given local legal effect according to their terms,
616 | reviewing courts shall apply local law that most closely approximates
617 | an absolute waiver of all civil liability in connection with the
618 | Program, unless a warranty or assumption of liability accompanies a
619 | copy of the Program in return for a fee.
620 | 
621 |                      END OF TERMS AND CONDITIONS
622 | 
623 |             How to Apply These Terms to Your New Programs
624 | 
625 |   If you develop a new program, and you want it to be of the greatest
626 | possible use to the public, the best way to achieve this is to make it
627 | free software which everyone can redistribute and change under these terms.
628 | 
629 |   To do so, attach the following notices to the program.  It is safest
630 | to attach them to the start of each source file to most effectively
631 | state the exclusion of warranty; and each file should have at least
632 | the "copyright" line and a pointer to where the full notice is found.
633 | 
634 |     <one line to give the program's name and a brief idea of what it does.>
635 |     Copyright (C) <year>  <name of author>
636 | 
637 |     This program is free software: you can redistribute it and/or modify
638 |     it under the terms of the GNU General Public License as published by
639 |     the Free Software Foundation, either version 3 of the License, or
640 |     (at your option) any later version.
641 | 
642 |     This program is distributed in the hope that it will be useful,
643 |     but WITHOUT ANY WARRANTY; without even the implied warranty of
644 |     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
645 |     GNU General Public License for more details.
646 | 
647 |     You should have received a copy of the GNU General Public License
648 |     along with this program.  If not, see <https://www.gnu.org/licenses/>.
649 | 
650 | Also add information on how to contact you by electronic and paper mail.
651 | 
652 |   If the program does terminal interaction, make it output a short
653 | notice like this when it starts in an interactive mode:
654 | 
655 |     <program>  Copyright (C) <year>  <name of author>
656 |     This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
657 |     This is free software, and you are welcome to redistribute it
658 |     under certain conditions; type `show c' for details.
659 | 
660 | The hypothetical commands `show w' and `show c' should show the appropriate
661 | parts of the General Public License.  Of course, your program's commands
662 | might be different; for a GUI interface, you would use an "about box".
663 | 
664 |   You should also get your employer (if you work as a programmer) or school,
665 | if any, to sign a "copyright disclaimer" for the program, if necessary.
666 | For more information on this, and how to apply and follow the GNU GPL, see
667 | <https://www.gnu.org/licenses/>.
668 | 
669 |   The GNU General Public License does not permit incorporating your program
670 | into proprietary programs.  If your program is a subroutine library, you
671 | may consider it more useful to permit linking proprietary applications with
672 | the library.  If this is what you want to do, use the GNU Lesser General
673 | Public License instead of this License.  But first, please read
674 | <https://www.gnu.org/licenses/why-not-lgpl.html>.
675 | 


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/Lab_Files/add_two_numbers_using_class.cpp:
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 1 | //
 2 | // Created by Administrator on 07-Apr-24.
 3 | //
 4 | #include <iostream>
 5 | class Addition {
 6 | private:
 7 |     int num1, num2, sum;
 8 | public:
 9 |     void input() {
10 |         std::cout << "Enter two numbers: ";
11 |         std::cin >> num1 >> num2;
12 |     }
13 |     void calculate() {
14 |         sum = num1 + num2;
15 |     }
16 |     void output() {
17 |         std::cout << "The sum of " << num1 << " and " << num2 << " is " << sum << std::endl;
18 |     }
19 | };
20 | 
21 | int main() {
22 |     Addition add;
23 |     add.input();
24 |     add.calculate();
25 |     add.output();
26 |     return 0; 
27 | }
28 | 


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/Lab_Files/print_ur_name.cpp:
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 1 | //
 2 | // Created by Administrator on 07-Apr-24.
 3 | //
 4 | #include <iostream>
 5 | using namespace std;
 6 | int main()
 7 | {
 8 |     string name;
 9 | 
10 |     cout << "Enter the name: ";
11 |     getline(cin,name);
12 |     cout << "Entered name is: " << name;
13 |     return 0;
14 | }
15 | 


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/Lab_Files/swap_two_numbers.cpp:
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 1 | //
 2 | // Created by Administrator on 07-Apr-24.
 3 | //
 4 | #include<iostream>
 5 | using namespace std;
 6 | int main()
 7 | {
 8 |     int a,b,temp;
 9 |     cout<<"enter the value of a : ";
10 |     cin>>a;
11 |     cout<<"enter the value of b : ";
12 |     cin>>b;
13 |     cout<<"after swapping the two numbers ";
14 |     temp=a;
15 |     a=b;
16 |     b=temp;
17 |     cout<<"\n a= "<<a;
18 |     cout<<"\n b= "<<b;
19 | 
20 |     return 0;
21 | }


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/OOPs_Practice/01_Creating_Classes.cpp:
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 1 | #include<iostream>
 2 | #include "classes_storage.h"
 3 | using namespace std;
 4 | 
 5 | 
 6 | int main() {
 7 |     Hero x1;
 8 |     cout << sizeof(x1) << endl;
 9 |     Enemy y1;
10 |     cout << sizeof(y1) << endl;
11 | 
12 |     x1.health = 100;
13 |     x1.setName("Hero");
14 |     x1.setLevel(5);
15 |     x1.printName();
16 |     x1.printHealth();
17 |     cout << x1.getLevel() << endl;
18 |     return 0;
19 | }
20 | // Output:
21 | // 24
22 | // 44
23 | // Hero
24 | // 100
25 | // 5
26 | // Process finished with exit code 0


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/OOPs_Practice/02_dynamically_allocated.cpp:
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 1 | //
 2 | // Created by Administrator on 03-Jun-24.
 3 | //
 4 | #include<iostream>
 5 | #include"classes_storage.h"
 6 | using namespace std;
 7 | 
 8 | int main() {
 9 |     // static allocation
10 |     Hero x1;
11 |     //dynamic allocation
12 |     Hero *x2 = new Hero;
13 |     cout << sizeof(x1) << endl;
14 |     cout << sizeof(*x2) << endl;
15 |     x1.setLevel(5);
16 |     x2->setLevel(10);
17 |     cout<<"level is "<< x1.getLevel()<<endl;
18 |     cout << "Level is " <<x2->getLevel() << endl;
19 | 
20 | }


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/OOPs_Practice/classes_storage.h:
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 1 | //
 2 | // Created by Administrator on 31-May-24.
 3 | //
 4 | 
 5 | #ifndef OOPS_CSVTU_SEM02_CLASSES_STORAGE_H
 6 | #define OOPS_CSVTU_SEM02_CLASSES_STORAGE_H
 7 | 
 8 | #include<cstring>
 9 | #include<iostream>
10 | using namespace std;
11 | 
12 | class Hero {
13 |     public:
14 |     // paramerized constructor called
15 |     Hero(int Health, int Level){
16 |         health = Health;
17 |         level = Level;
18 |     }
19 |     Hero(){
20 |         cout << "Constructor called" << endl;
21 |     }
22 |     char name[20];
23 |     int health;
24 |     void setName(char n[]) {
25 |         strcpy(name, n);
26 |     }
27 |     void printName() {
28 |         std::cout << name << std::endl;
29 |     }
30 |     void printHealth() {
31 |         std::cout << health << std::endl;
32 |     }
33 |     void setLevel(int l) {
34 |         level = l;
35 |     }
36 |     int getLevel() {
37 |         return level;
38 |     }
39 |     private:
40 |     int level;
41 | 
42 | };
43 | 
44 | class Enemy {
45 |     char name[20];
46 |     int health;
47 |     int level;
48 | };
49 | 
50 | #endif //OOPS_CSVTU_SEM02_CLASSES_STORAGE_H
51 | 


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/README.md:
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1 | # OOPs-CSVTU-Sem02
2 | I am storing all the programs which i did during OOPs course in my 2nd sem at CSVTU
3 | 


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/Self_Practice/Basics/Data_Types.cpp:
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 1 | // Implementation of data types in C++.
 2 | 
 3 | #include <iostream>
 4 | using namespace std;
 5 | 
 6 | int main() {
 7 |     int a = 10;
 8 |     float b = 10.5;
 9 |     char c = 'A';
10 |     bool d = true;
11 |     double e = 10.5;
12 |     cout << "Size of int: " << sizeof(a) << endl;
13 |     cout << "Size of float: " << sizeof(b) << endl;
14 |     cout << "Size of char: " << sizeof(c) << endl;
15 |     cout << "Size of bool: " << sizeof(d) << endl;
16 |     cout << "Size of double: " << sizeof(e) << endl;
17 |     return 0;
18 | }


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/Self_Practice/Basics/SI_using_class.cpp:
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 1 | #include<iostream>
 2 | 
 3 | using namespace std;
 4 | 
 5 | class SI{
 6 |     public:
 7 |     float p;
 8 |     float r;
 9 |     float t;
10 |     float si;
11 |     float amount;
12 |     void calculate_SI(int p,int r,int t){
13 |         si = (p*r*t)/100;
14 |         amount = p + si;
15 |         cout << "Simple Interest: " << si << endl;
16 |         cout << "Amount: " << amount << endl;
17 |     }
18 | };
19 | 
20 | int main(){
21 |     SI Abhinav;
22 |     cout << "Enter the principal, rate and time: ";
23 |     cin >> Abhinav.p >> Abhinav.r >> Abhinav.t;
24 |     Abhinav.calculate_SI(Abhinav.p,Abhinav.r,Abhinav.t);
25 |     return 0;
26 | }


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https://raw.githubusercontent.com/maxprogrammer007/OOPs-CSVTU-Sem02/722498a3f65b323a7d9cc4702f32dc9ae8803a7a/Self_Practice/Basics/SI_using_class.exe


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/Self_Practice/Basics/a.exe:
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https://raw.githubusercontent.com/maxprogrammer007/OOPs-CSVTU-Sem02/722498a3f65b323a7d9cc4702f32dc9ae8803a7a/Self_Practice/Basics/a.exe


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/Self_Practice/Basics/calendar.cpp:
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 1 | #include <iostream>
 2 | #include <iomanip>
 3 | using namespace std;
 4 | 
 5 | class Calendar {
 6 | private:
 7 |     int year;
 8 | 
 9 |     bool isLeapYear(int year) {
10 |         return (year % 4 == 0 && (year % 100 != 0 || year % 400 == 0));
11 |     }
12 | 
13 |     int dayOfWeek(int year, int month, int day) {
14 |         if (month < 3) {
15 |             month += 12;
16 |             year--;
17 |         }
18 |         int h = (day + 2 * month + 3 * (month + 1) / 5 + year + year / 4 - year / 100 + year / 400) % 7;
19 |         return (h + 6) % 7; // 0 for Sunday, 1 for Monday, ..., 6 for Saturday
20 |     }
21 | 
22 | public:
23 |     Calendar(int year) {
24 |         this->year = year;
25 |     }
26 | 
27 |     void printCalendar() {
28 |         cout << "Calendar of " << year << endl;
29 | 
30 |         for (int month = 1; month <= 12; month++) {
31 |             cout << "Month: " << month << endl;
32 |             cout << "Mon Tue Wed Thu Fri Sat Sun" << endl;
33 | 
34 |             int daysInMonth;
35 |             if (month == 2) {
36 |                 if (isLeapYear(year)) {
37 |                     daysInMonth = 29;
38 |                 } else {
39 |                     daysInMonth = 28;
40 |                 }
41 |             } else if (month == 4 || month == 6 || month == 9 || month == 11) {
42 |                 daysInMonth = 30;
43 |             } else {
44 |                 daysInMonth = 31;
45 |             }
46 | 
47 |             int startDayOfWeek = dayOfWeek(year, month, 1);
48 | 
49 |             int day = 1;
50 |             while (day <= daysInMonth) {
51 |                 for (int i = 0; i < startDayOfWeek; i++) {
52 |                     cout << setw(4) << " ";
53 |                 }
54 |                 for (int i = startDayOfWeek; i < 7 && day <= daysInMonth; i++) {
55 |                     cout << setw(4) << day;
56 |                     day++;
57 |                 }
58 |                 cout << endl;
59 |                 startDayOfWeek = 0;
60 |             }
61 |             cout << endl;
62 |         }
63 |     }
64 | };
65 | 
66 | int main() {
67 |     int year = 2024;
68 |     Calendar calendar(year);
69 |     calendar.printCalendar();
70 |     return 0;
71 | }
72 | 


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/Self_Practice/Basics/calendar.exe:
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https://raw.githubusercontent.com/maxprogrammer007/OOPs-CSVTU-Sem02/722498a3f65b323a7d9cc4702f32dc9ae8803a7a/Self_Practice/Basics/calendar.exe


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/Self_Practice/Basics/class_member_function.cpp:
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 1 | // exploring class member functions in C++.
 2 | 
 3 | #include<iostream>
 4 | #include<string>
 5 | using namespace std;
 6 | 
 7 | class Human {
 8 |     public:
 9 |         string name;
10 |         int age;
11 |         void introduce() {
12 |             cout << "Hello, my name is " << name << " and I am " << age << " years old" << endl;
13 |         }
14 | };
15 | 
16 | int main() {
17 |     Human human1;
18 |     human1.name = "John";
19 |     human1.age = 25;
20 |     human1.introduce();
21 |     return 0;
22 | }
23 | // Output: Hello, my name is John and I am 25 years old
24 | /*
25 | // making the class member function more complex.
26 | #include<iostream>
27 | #include<string>
28 | using namespace std;
29 | 
30 | 
31 | class Human {
32 |     public:
33 |         string name;
34 |         int age;
35 |         void introduce() {
36 |             cout << "Hello, my name is " << name << " and I am " << age << " years old" << endl;
37 |         }
38 |         void say_hello() {
39 |             cout << "Hello, World!" << endl;
40 |         }
41 | };
42 | 
43 | int main() {
44 |     Human human1;
45 |     human1.name = "John";
46 |     human1.age = 25;
47 |     human1.introduce();
48 |     human1.say_hello();
49 |     return 0;
50 | }
51 | 
52 | // Output: Hello, my name is John and I am 25 years old*/


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https://raw.githubusercontent.com/maxprogrammer007/OOPs-CSVTU-Sem02/722498a3f65b323a7d9cc4702f32dc9ae8803a7a/Self_Practice/Basics/class_member_function.exe


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/Self_Practice/Basics/do_while.cpp:
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 1 | // implementing do while loops in C++
 2 | // //
 3 | #include <iostream>
 4 | using namespace std;
 5 | 
 6 | int main () {
 7 |     int i = 1;
 8 |     do {
 9 |         cout << i << endl;
10 |         i++;
11 |     } while (i <= 5);
12 |     cout << "Loop ends here" << endl;
13 | }


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https://raw.githubusercontent.com/maxprogrammer007/OOPs-CSVTU-Sem02/722498a3f65b323a7d9cc4702f32dc9ae8803a7a/Self_Practice/Basics/do_while.exe


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/Self_Practice/Basics/hello_world.cpp:
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 1 | #include<iostream>
 2 | 
 3 | using namespace std;
 4 | 
 5 | int main() {
 6 | 
 7 |     cout<<"HEllo"<<endl;
 8 |     cout<<"ok";
 9 | }
10 | 
11 | 


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https://raw.githubusercontent.com/maxprogrammer007/OOPs-CSVTU-Sem02/722498a3f65b323a7d9cc4702f32dc9ae8803a7a/Self_Practice/Basics/hello_world.exe


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/Self_Practice/Basics/if_Statements.cpp:
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 1 | // implementing if statements  in C++
 2 | //
 3 | #include <iostream>
 4 | using namespace std;
 5 | 
 6 | int main() {
 7 |     int age = 18;
 8 |     if (age >= 18) {
 9 |         cout << " You are eligible to vote"<<endl;
10 |         }
11 |     else {
12 |         cout << " You are not eligible to vote"<<endl;
13 |         } 
14 |         return 0;
15 |     }
16 |     
17 |     
18 | 


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/Self_Practice/Basics/if_Statements.exe:
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https://raw.githubusercontent.com/maxprogrammer007/OOPs-CSVTU-Sem02/722498a3f65b323a7d9cc4702f32dc9ae8803a7a/Self_Practice/Basics/if_Statements.exe


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/Self_Practice/Basics/object_classes.cpp:
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 1 | #include<iostream>
 2 | using namespace std;
 3 | 
 4 | class Car {
 5 |     public:
 6 |         string brand;
 7 |         string model;
 8 |         int year;
 9 | };
10 | 
11 | int main() {
12 |     Car car1;
13 |     car1.brand = " BMW";
14 |     car1.model = " X5"; 
15 |     car1.year = 1999;
16 |     cout << car1.brand << car1.model  <<  car1.year << endl;
17 | 
18 |     Car car2;
19 |     car2.brand = " Ford";
20 |     car2.model = " Mustang";
21 |     car2.year = 1969;
22 |     cout << car2.brand << car2.model << car2.year << endl;  
23 |     return 0;
24 | 
25 | }


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/Self_Practice/Basics/object_classes.exe:
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https://raw.githubusercontent.com/maxprogrammer007/OOPs-CSVTU-Sem02/722498a3f65b323a7d9cc4702f32dc9ae8803a7a/Self_Practice/Basics/object_classes.exe


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/Self_Practice/Basics/public_private_access_specfifer.cpp:
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 1 | // exploring public and private access specifiers in C++.
 2 | //
 3 | #include<iostream>
 4 | #include<string>
 5 | 
 6 | using namespace std;
 7 | 
 8 | class employee {
 9 |     public:
10 |         string name;
11 |         string company;
12 |         int age;
13 |         void set_salary(int s) {
14 |             salary = s;
15 |         }
16 |         int get_salary() {
17 |             return salary;
18 |         }
19 |         int bonus() {
20 |             return salary + salary * 0.23;
21 |         }
22 |     private:
23 |         int salary;
24 | };
25 | 
26 | int main() {
27 |     employee emp1;
28 |     emp1.name = "John";
29 |     emp1.company = "Google";
30 |     emp1.age = 25;
31 |     emp1.set_salary(100000);
32 |     cout << emp1.name << " works at " << emp1.company << " and earns " << emp1.get_salary() << " per annum." << endl;
33 |     cout << "With bonus, he earns " << emp1.bonus() << " per annum." << endl;
34 |     return 0;
35 | }


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https://raw.githubusercontent.com/maxprogrammer007/OOPs-CSVTU-Sem02/722498a3f65b323a7d9cc4702f32dc9ae8803a7a/Self_Practice/Basics/public_private_access_specfifer.exe


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/Self_Practice/Basics/ringtype.cpp:
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 1 | // implementing string types in C++
 2 | // //
 3 | #include <iostream>
 4 | #include <string>
 5 | using namespace std;
 6 | 
 7 | int main(){
 8 |     string name = "John";
 9 |     cout << "My name is " << name << endl;
10 |     cout << "My name is " << name.length() << " characters long" << endl;
11 |     cout << "The first character of my name is " << name[0] << endl;    
12 |     cout << "The last character of my name is " << name[name.length()-1] << endl;
13 |     cout << sizeof(name) << endl;
14 |     cout << name.append(" Abhinav") << endl;
15 |     return 0;
16 | }


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/Self_Practice/Basics/ringtype.exe:
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https://raw.githubusercontent.com/maxprogrammer007/OOPs-CSVTU-Sem02/722498a3f65b323a7d9cc4702f32dc9ae8803a7a/Self_Practice/Basics/ringtype.exe


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/Self_Practice/Basics/simple_interest.cpp:
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 1 | #include<iostream>
 2 | 
 3 | using namespace std;
 4 | int main() {
 5 | int r,t,p,s;
 6 | cout<<"Enter the rate ";
 7 | cin>>r;
 8 | cout<<"Enter the time ";
 9 | cin>>t;
10 | cout<<"enter the principal amount ";
11 | cin>>p;
12 | s = (p*r*t)/100;
13 | cout<<s<<endl;
14 | cout<< s + p << " : It is the final Amount "<< endl;
15 | 
16 | 
17 | }


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https://raw.githubusercontent.com/maxprogrammer007/OOPs-CSVTU-Sem02/722498a3f65b323a7d9cc4702f32dc9ae8803a7a/Self_Practice/Basics/simple_interest.exe


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/Self_Practice/Basics/square_root.cpp:
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 1 | //
 2 | // Created by Administrator on 07-Apr-24.
 3 | //
 4 | 
 5 | #include<iostream>
 6 | #include<cmath>
 7 | using namespace std;
 8 | 
 9 | class square_root{
10 |     float num;
11 | public:
12 |     void getdata(void);
13 |     void display(void);
14 |     void find_square_root(void);
15 | };
16 | 
17 | void square_root::getdata(void){
18 |     cout<<"Enter a number : ";
19 |     cin>>num;
20 | }
21 | 
22 | void square_root::display(void){
23 |     cout<<"Number : "<<num<<"\n";
24 | }
25 | 
26 | void square_root::find_square_root(void){
27 |     cout<<"Square root of "<<num<<" = "<<sqrt(num)<<"\n";
28 | }
29 | 
30 | int main() {
31 |     square_root s;
32 |     s.getdata();
33 |     s.display();
34 |     s.find_square_root();
35 |     return 0;
36 | }
37 | 


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/Self_Practice/Basics/while_loops.cpp:
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 1 | // implementing while loops in C++
 2 | // //
 3 | #include <iostream>
 4 | using namespace std;
 5 | 
 6 | int main () {
 7 |     int i = 1;
 8 |     while (i <= 5) {
 9 |         cout << i << endl;
10 |         i++;
11 |     }
12 |     cout << "Loop ends here" << endl;
13 | }


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/Self_Practice/hello.cpp:
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1 | #include<iostream>
2 | using namespace std;
3 | main()
4 | {
5 |     cout<<"Hello"<<endl;
6 |     cout<<"OK";
7 | }
8 | 


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/cmake-build-debug/CMakeFiles/clion-Debug-log.txt:
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1 | CMakeLists.txt not found in C:\Users\Administrator\Documents\GitHub\OOPs-CSVTU-Sem02 Select CMakeLists.txt
2 | 


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