C++ Program

Object:-Write a Program to add two number.

#include <iostream>
using namespace std;

int main()
{
  int firstNumber, secondNumber, sumOfTwoNumbers;
  cout << "Enter two integers: ";
  cin >> firstNumber >> secondNumber;

 // sum of two numbers in stored in variable sumOfTwoNumbers
 sumOfTwoNumbers = firstNumber + secondNumber;

 // Prints sum 
  cout << firstNumber << " + " <<  secondNumber << " = " << sumOfTwoNumbers;

  return 0;
}

Output

Enter two integers: 6
4
6 + 4 = 10
 

Explanation

  • In this program, user is asked to enter two integers. These two integers are stored in variables firstNumber and secondNumber respectively.
  • Then, the variables firstNumber and secondNumber are added using + operator and stored in sumOfTwoNumbers variable.
  • Finally, sumOfTwoNumbers is displayed on the screen.







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