Example: C++ Program to Find the Sum of Two Real Numbers

C
C++
C#
Java
Python
PHP

// C++ program to find the sum of two real numbers
#include <iostream>
using namespace std;

// It's the main function of the program
int main() {
    float p, q;
    
    // Step-1 Take inputs from the user
    cout << "Enter two float values::\n";
    cin >> p >> q;
    
    cout << "Result:: " << p << " + " << q << " = ";

    // Step-2 Calculating the sum of input numbers
    p = p + q;
    
    // Step-3 Final output of the program
    cout << p << endl;
    return 0;
}