if statements

[rapster]

I am writing some code. I need an if statement that basically states if a digit does not appear in this span of 80 characters, you will need one.

I am currently setting up an if statement inside my for loop. The for loop controls the length of the string that is being looked at. The if statement I currently have says:

if(isdigit(array[i]))


I need it to convert isdigit to a FALSE boolean statement (i.e. is"not"digit).

How do I do that?

[cire]

Please don't crosspost the same message to multiple forums.

http://www.cplusplus.com/forum/beginner/137755/