Program: 33

Write a C program to perform the operation more than one times.

Output:

Enter first number: 54
Enter second number: 63

The sum of two numbers is 117

Press 1 to continue or press any key for exit: 1
Enter first number: 56
Enter second number: 34

The sum of two numbers is 90

Press 1 to continue or press any key for exit: 3