A
that I, I had a, I had a program due and uh, one, one window I had the program and the other one I had the program running.
B
Right. Right.
A
so if there was ever a mistake, I could easily check, you know, I could look at the program and say, this is where I made the error.
B
Right.
A
Instead of saying, where did I make the error?
B
Uh-huh.