C++ program to input and output the basic details

Objective : Write a C++ program to input and output the basic details of a Student like Name and Age, Gender, Roll Number, etc.

Program Code: 

#include <iostream>

#include <string>

using namespace std;

int main() {

    // Declare variables to store student details

    string name;

    int age;

    char gender;

    string rollNumber;

    // Input student details

    cout << "Enter student details:" << endl;

    cout << "Name: ";

    getline(cin, name);  // Use getline to allow spaces in the name

    cout << "Age: ";

    cin >> age;

    cout << "Gender (M/F): ";

    cin >> gender;

    // Clear input buffer before getting string input

    cin.ignore();

    cout << "Roll Number: ";

    getline(cin, rollNumber);

    // Output student details

    cout << "\nStudent Details:" << endl;

    cout << "Name: " << name << endl;

    cout << "Age: " << age << endl;

    cout << "Gender: " << (gender == 'M' || gender == 'm' ? "Male" : "Female") << endl;

    cout << "Roll Number: " << rollNumber << endl;

    return 0;

}

Output: