Thread: summation in c

Originally Posted by bertazoid

Hmmm, do you mean to use 'printf("%f\n")' within the curly parenthesis, or without? I think I only need to use it at the end to display the answer, but i guess if i put it inside as well, it would return a list of the terms, before the answer, right?

Look at my post, homeboy. tabstop merely corrected your assertion about how the += operator works.

Originally Posted by master5001

Look at my post, homeboy. tabstop merely corrected your assertion about how the += operator works.

Ahh ok homeslice :P...this forum moves faster than abullet I can't keep up!

Anyway, so in your code, you have used it within and without the parentheses...what is the difference between this, and just using it without?