I'm reading a C program, and I
have a question that I think may be related to type casting. Basically, the
program will follow. I've commented in a few questions that pasted over from
my clipboard. Don't worry about those so much as the question that
immediately follows the code block.
/* I only need the out in in/out,
right? Or do I need in and out? */
#include<stdio.h>
/* can someone explain the second
argument? A char is only supposed to
be one
character so howcome it has square
brackets after it, which indicate an array
to me?
Also, what's with the asterisk? */
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