Chapter 5, Problem 69RQE

// This program displays the sum of two numbers.

#include <iostream>

using namespace std;

int main()

{

int choice, num1, num2;

do

{

cout ≪ "Enter a number: ";

cin ≫ num1;

cout ≪ "Enter another number:

cin ≫ num2;

cout ≪ "Their sum is " ≪ (num1 + num2) ≪ endl ;

cout ≪ "Do you want to do this again?\n";

cout ≪ "1 = yes, 0 = no\n";

cin ≫ choice;

} while (choice = 1)

return 0;

}