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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. class Student {
  5. private:
  6.     string name;
  7.     int rollNumber;
  8.     float marks[5];
  9.  
  10. public:
  11.     // Constructor
  12.     Student(string n, int r, float m[5]) {
  13.         name = n;
  14.         rollNumber = r;
  15.         for (int i = 0; i < 5; i++) {
  16.             marks[i] = m[i];
  17.         }
  18.     }
  19.  
  20.     // Calculate average marks
  21.     float getAverage() {
  22.         float sum = 0;
  23.         for (int i = 0; i < 5; i++) {
  24.             sum += marks[i];
  25.         }
  26.         return sum / 5;
  27.     }
  28.  
  29.     // Display student details
  30.     void display() {
  31.         cout << "Name: " << name << endl;
  32.         cout << "Roll Number: " << rollNumber << endl;
  33.         cout << "Marks: ";
  34.         for (int i = 0; i < 5; i++) {
  35.             cout << marks[i] << " ";
  36.         }
  37.         cout << endl;
  38.         cout << "Average Marks: " << getAverage() << endl;
  39.         cout << "------------------------" << endl;
  40.     }
  41. };
  42.  
  43. int main() {
  44.     float marks1[5] = {85, 90, 78, 88, 92};
  45.     float marks2[5] = {70, 75, 80, 65, 72};
  46.  
  47.     Student s1("Alaa", 101, marks1);
  48.     Student s2("Sara", 102, marks2);
  49.  
  50.     s1.display();
  51.     s2.display();
  52.  
  53.     return 0;
  54. }
  55.  
Success #stdin #stdout 0.01s 5288KB
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stdin
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Standard input is empty
stdout
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Name: Alaa
Roll Number: 101
Marks: 85 90 78 88 92 
Average Marks: 86.6
------------------------
Name: Sara
Roll Number: 102
Marks: 70 75 80 65 72 
Average Marks: 72.4
------------------------
https://ideone.com/R84Ws9
language:
C++ (gcc 8.3)
created:
9 hours ago
visibility:
public

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