How do I tell whether the users input has already been used in a 2d array?OK. Progress! I've decided to just use a 1d array instead of a 2d. This is a bit easier. I've been a...
How do I tell whether the users input has already been used in a 2d array?Ok not easy enough. First of all I'm pretty sure you don't need the temp spot I can just use square[...
How do I tell whether the users input has already been used in a 2d array?Ok that's easy enough, but how on earth can I make sure that a number hasn't been inputted already?
How do I tell whether the users input has already been used in a 2d array?My parameters are that the users input has to be from 1 to 9 and the same number can't be entered tw...
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