posted by Chris .
Using Raptor, create a condition loop that will ask the user for input of two numbers.
The numbers should be added and the sum displayed.
The loop should also ask the user if he or she wishes to enter two more numbers and perform the operation again, the response to the question must be in the form of "y" or "n".
Input of a "y" will continue the loop, input of a "f" will terminate the loop and the program.
**Use comments to document the python program