2.16 C++ How to Program (8th Edition) By Paul Deitel, Harvey Deitel

(Arithmetic) Write a program that asks the user to enter two numbers, obtains the two numbers from the user and prints the sum, product, difference, and quotient of the two numbers.

Solution: 

 
#include <iostream>
using std::cin;
using std::cout;
using std::endl;
 
int main()
{
   int i, j;
 
   cout << "Enter two numbers: ";
   cin >> i >> j;
   cout << "sum = " << i + j << endl
         << "product = " << i * j << endl
         << "difference = " << i - j << endl
         << "quotient = " << i / j;
 
   return 0;
}