├── README.md
├── Airlines Reservation System in C Language.exe
└── Airlines Reservation System in C Language.cpp


/README.md:
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1 | Airlines Reservation System 
2 | 


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/Airlines Reservation System in C Language.exe:
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https://raw.githubusercontent.com/Shanisoni/Airlines-Reservation-System/HEAD/Airlines Reservation System in C Language.exe


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/Airlines Reservation System in C Language.cpp:
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  1 | #include<iostream>
  2 | using namespace std;
  3 | 
  4 | string roll_no[30], name[30], Class[30], course[30], mobile_no[30], admission_year[30];
  5 | int total = 0;
  6 | 
  7 | void enter() {
  8 |     int ch = 0;
  9 |     cout << "How many students do you want to enter?" << endl;
 10 |     cin >> ch;
 11 |     if (total == 0) {
 12 |         total = ch + total;
 13 |         for (int i = 0; i < ch; i++) {
 14 |             cout << "\nEnter the Data of student " << i + 1 << endl << endl;
 15 |             cout << "Enter Roll NO: ";
 16 |             cin >> roll_no[i];
 17 |             cout << "Enter Name: ";
 18 |             cin >> name[i];
 19 |             cout << "Enter Class: ";
 20 |             cin >> Class[i];
 21 |             cout << "Enter Course: ";
 22 |             cin >> course[i];
 23 |             cout << "Enter Mobile NO: ";
 24 |             cin >> mobile_no[i];
 25 |             cout << "Enter Admission Year: ";
 26 |             cin >> admission_year[i];
 27 |         }
 28 |     } else {
 29 |         for (int i = total; i < ch + total; i++) {
 30 |             cout << "\nEnter the Data of student " << i + 1 << endl << endl;
 31 |             cout << "Enter Roll NO: ";
 32 |             cin >> roll_no[i];
 33 |             cout << "Enter Name: ";
 34 |             cin >> name[i];
 35 |             cout << "Enter Class: ";
 36 |             cin >> Class[i];
 37 |             cout << "Enter Course: ";
 38 |             cin >> course[i];
 39 |             cout << "Enter Mobile NO: ";
 40 |             cin >> mobile_no[i];
 41 |             cout << "Enter Admission Year: ";
 42 |             cin >> admission_year[i];
 43 |         }
 44 |         total = ch + total;
 45 |     }
 46 | }
 47 | 
 48 | void show() {
 49 |     if (total == 0) {
 50 |         cout << "No Data is Entered" << endl;
 51 |     } else {
 52 |         for (int i = 0; i < total; i++) {
 53 |             cout << "\nData of Student " << i + 1 << endl << endl;
 54 |             cout << "Roll NO: " << roll_no[i] << endl;
 55 |             cout << "Name: " << name[i] << endl;
 56 |             cout << "Class: " << Class[i] << endl;
 57 |             cout << "Course: " << course[i] << endl;
 58 |             cout << "Mobile NO: " << mobile_no[i] << endl;
 59 |             cout << "Admission Year: " << admission_year[i] << endl;
 60 |         }
 61 |     }
 62 | }
 63 | 
 64 | void search() {
 65 |     if (total == 0) {
 66 |         cout << "No data is entered" << endl;
 67 |     } else {
 68 |         string rollno;
 69 |         cout << "Enter the roll no of student" << endl;
 70 |         cin >> rollno;
 71 |         for (int i = 0; i < total; i++) {
 72 |             if (rollno == roll_no[i]) {
 73 |                 cout << "Roll NO: " << roll_no[i] << endl;
 74 |                 cout << "Name: " << name[i] << endl;
 75 |                 cout << "Class: " << Class[i] << endl;
 76 |                 cout << "Course: " << course[i] << endl;
 77 |                 cout << "Mobile NO: " << mobile_no[i] << endl;
 78 |                 cout << "Admission Year: " << admission_year[i] << endl;
 79 |             }
 80 |         }
 81 |     }
 82 | }
 83 | 
 84 | void update() {
 85 |     if (total == 0) {
 86 |         cout << "No data is entered" << endl;
 87 |     } else {
 88 |         string rollno;
 89 |         cout << "Enter the roll no of student you want to update" << endl;
 90 |         cin >> rollno;
 91 |         for (int i = 0; i < total; i++) {
 92 |             if (rollno == roll_no[i]) {
 93 |                 cout << "\nPrevious data" << endl << endl;
 94 |                 cout << "Data of Student " << i + 1 << endl;
 95 |                 cout << "Roll NO: " << roll_no[i] << endl;
 96 |                 cout << "Name: " << name[i] << endl;
 97 |                 cout << "Class: " << Class[i] << endl;
 98 |                 cout << "Course: " << course[i] << endl;
 99 |                 cout << "Mobile NO: " << mobile_no[i] << endl;
100 |                 cout << "Admission Year: " << admission_year[i] << endl;
101 |                 cout << "\nEnter new data" << endl << endl;
102 |                 cout << "Enter Roll NO: ";
103 |                 cin >> roll_no[i];
104 |                 cout << "Enter Name: ";
105 |                 cin >> name[i];
106 |                 cout << "Enter Class: ";
107 |                 cin >> Class[i];
108 |                 cout << "Enter Course: ";
109 |                 cin >> course[i];
110 |                 cout << "Enter Mobile NO: ";
111 |                 cin >> mobile_no[i];
112 |                 cout << "Enter Admission Year: ";
113 |                 cin >> admission_year[i];
114 |             }
115 |         }
116 |     }
117 | }
118 | 
119 | void Delete() {
120 |     if (total == 0) {
121 |         cout << "No data is entered yet" << endl;
122 |     } else {
123 |         int a;
124 |         cout << "Are you Sure to Delete Data?" << endl;
125 |         cout << "Press 1 to delete all record" << endl;
126 |         cin >> a;
127 |         if (a == 1) {
128 |             total = 0;
129 |             cout << "All record is deleted..!!" << endl;
130 |         } else {
131 |             cout << "Please Press 1 to Delete All Record" << endl;
132 |         }
133 |     }
134 | }
135 | 
136 | int main() {
137 |     int value;
138 |     while (true) {
139 |         cout << "\nPress 1 to Enter data" << endl << endl;
140 |         cout << "Press 2 to Show data" << endl << endl;
141 |         cout << "Press 3 to Search data" << endl << endl;
142 |         cout << "Press 4 to Update data" << endl << endl;
143 |         cout << "Press 5 to Delete data" << endl << endl;
144 |         cout << "Press 6 to Quit" << endl << endl;
145 |         cin >> value;
146 |         switch (value) {
147 |             case 1:
148 |                 enter();
149 |                 break;
150 |             case 2:
151 |                 show();
152 |                 break;
153 |             case 3:
154 |                 search();
155 |                 break;
156 |             case 4:
157 |                 update();
158 |                 break;
159 |             case 5:
160 |                 Delete();
161 |                 break;
162 |             case 6:
163 |                 exit(0);
164 |                 break;
165 |             default:
166 |                 cout << "Invalid input" << endl;
167 |                 break;
168 |         }
169 |     }
170 |     return 0;
171 | }
172 | 
173 | 


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