├── README.md
├── loop.c
├── Hello_World.c
├── ternary_operator.c
├── 1D_Array.c
├── 2D_Array.c
├── if_else.c
└── conditional_statement.c


/README.md:
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1 | # C-tutorial
2 | C Language Practice
3 | 


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/loop.c:
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 1 | # include <stdio.h>
 2 | 
 3 | int main() {
 4 |   int n;
 5 |   printf("Enter the value of n: ");
 6 |   scanf("%d",&n);
 7 | 
 8 |   for (int i=0; i<n; i++) {
 9 |     for (int j=0; j<i; j++){
10 |   printf("* ");
11 |   }
12 |   printf("\n");
13 | }
14 | }
15 | 


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/Hello_World.c:
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 1 | # include <stdio.h>
 2 | 
 3 | int main(){
 4 |   printf("Hello World");
 5 |   printf("Welcome to my repository");
 6 |   printf("I am Learning C Programming");
 7 |   printf("Hello Github");
 8 |   printf("I am a CSE student");
 9 |   printf("Bye");
10 |   return 0;
11 | }
12 | 


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/ternary_operator.c:
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 1 | # include <stdio.h>
 2 | 
 3 | int main() {
 4 |   int age;
 5 |   printf("Enter Your age: ");
 6 |   scanf("%d",&age);
 7 |   age >= 18 ? printf("You are Eligible to Vote") : printf("You are Not Eligible to Vote");
 8 |   return 0;
 9 | }
10 | 
11 | 
12 | // Example of teranary operator
13 | 


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/1D_Array.c:
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 1 | # include <stdio.h>
 2 | 
 3 | int main() {
 4 |   int n;
 5 |   printf("Enter the length of an array: ");
 6 |   scanf("%d",&n);
 7 | 
 8 |   printf("Enter the %d numbers in the array: ",n);
 9 |   int arr[n];
10 |   for (int i=0; i<n; i++) {
11 |     scanf("%d",&arr[i]);
12 |   }
13 | 
14 |   printf("\n");
15 |   
16 |   for (int i=0; i<n; i++) {
17 |     printf("%d ",arr[i]);
18 |   }
19 | 
20 |   return 0;
21 | }
22 | 


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/2D_Array.c:
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 1 | # include <stdio.h>
 2 | 
 3 | int main() {
 4 |   int n;
 5 |   printf("Enter the number of row & coloumn matrix you want to form: ");
 6 |   scanf("%d",&n);
 7 | 
 8 |   int arr[n][n];
 9 |   for (int i=0; i<n; i++) {
10 |     for (int j=0; j<n; j++) {
11 |       scanf("%d",&arr[i][j]);
12 |     }
13 |   }
14 |   printf("\n");
15 | 
16 |   printf("%d X %d Matrix: \n",n,n);
17 |   for (int i=0; i<n; i++) {
18 |     for (int j=0; j<n; j++) {
19 |       printf("%d ",arr[i][j]);
20 |     }
21 |     printf("\n");
22 |   }
23 |   
24 |   return 0;
25 | }
26 | 


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/if_else.c:
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 1 | # include <stdio.h>
 2 | 
 3 | // Find your Grade.
 4 | int main() {
 5 |   int marks;
 6 |   printf("Enter your marks: ");
 7 |   scanf("%d",&marks);
 8 | 
 9 |   if (marks>=90 && marks<=100) {
10 |     printf("Grade: O");
11 |   }
12 |   else if (marks>=80 && marks<=89) {
13 |     printf("Grade: A");
14 |   }
15 |   else if (marks>=70 && marks<=79) {
16 |     printf("Grade: B");
17 |   }
18 |   else if (marks>=60 && marks<=69) {
19 |     printf("Grade: C");
20 |   }
21 |   else if (marks>=50 && marks<=59) {
22 |     printf("Grade: D");
23 |   }
24 |   else if (marks>=40 && marks<=49) {
25 |     printf("Grade: E");
26 |   }
27 |   else if (marks>=0 && marks<40) {
28 |     printf("You are Fail");
29 |   }
30 |   else {
31 |     printf("Invalid input");
32 |   }
33 |   return 0;
34 | }
35 | 


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/conditional_statement.c:
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 1 | 
 2 | # include <stdio.h>
 3 | 
 4 | int main() {
 5 |   int marks;
 6 |   printf("Enter your marks: "); // On the behalf of your marks you can select your specialisation.
 7 |   scanf("%d",&marks);
 8 | 
 9 |   if (marks>=85 && marks<=100) {
10 |     printf("You are eligible to take Cyber Security");
11 |   }
12 |   else if (marks>=75 && marks<85) {
13 |     printf("You are eligible to take Data Science but you are not eligible to take Cyber Security");
14 |   }
15 |   else if (marks>=40 && marks<75) {
16 |     printf("You are eligible for specilization except Data Science and Cyber Security");
17 |   }
18 |   else if (marks>=0 && marks<40) {
19 |     printf("You are not eligibke for any of the specialization, First clear your Backlog");
20 |   }
21 |   else {
22 |     printf("Invalid input");
23 |       }
24 | 
25 |   return 0;
26 | 
27 | }
28 | 


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