inserting a comma on the display

I was given a good question and I can't figure it out. It says:

Write a program that reads in an integer that is greater than 1,000 and less than 1,000,000. The number must be entered without a comma. Display the number with a comma inserted where it belongs. (Hint: use the % operator)

How can this be solved?

How do you think it would be solved? Any thoughts on how you'd turn a million into a thousand?


Quzah.

well, for your question I'd divide by 1000...