Hi all !
I have two questions really.
(1). I need to determine if a number resulting from scanf is neg or pos. If neg it will do one thing and if pos another but i don't know the protocol for " if ( something = '-') since the number could be anything. I have no problem for the obvious reasons if it's just a pos number.
(2) I also wonder wether to declare my variables int in this case.
....................Thanks greatly!