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C++ program to create class to get and print details of a student

Learn, how can we read and print a student's details using C++ class and object approach?
[Last updated : March 01, 2023]

Reading and printing student's details in C++

In this program, we will create a class for a student, will read and print student’s detail using class and object.

Read and print details of a student using class program in C++

// C++ program to create class for a student

#include <iostream>
using namespace std;

class student {
private:
    char name[30];
    int rollNo;
    int total;
    float perc;

public:
    //member function to get student's details
    void getDetails(void);
    //member function to print student's details
    void putDetails(void);
};

//member function definition, outside of the class
void student::getDetails(void)
{
    cout << "Enter name: ";
    cin >> name;
    cout << "Enter roll number: ";
    cin >> rollNo;
    cout << "Enter total marks outof 500: ";
    cin >> total;

    perc = (float)total / 500 * 100;
}

//member function definition, outside of the class
void student::putDetails(void)
{
    cout << "Student details:\n";
    cout << "Name:" << name << ",Roll Number:" << rollNo << ",Total:" << total << ",Percentage:" << perc;
}

int main()
{
    student std; //object creation

    std.getDetails();
    std.putDetails();

    return 0;
}

Output

Enter name: mike
Enter roll number: 112
Enter total marks outof 500: 456
Student details:
Name:mike,Roll Number:112,Total:456,Percentage:91.2