Tic Tac Toe Help

I'm writing a tic tac toe program that works in general.... however i need to make it so that the users cannot re-use numbers (the board is labeled one through nine) i tried using an array but it just wasn't working out. any suggestions or help?

- the board 1-9 is in a character array so i can make the spaces with an X or an O

[343 byte] By [SgroiDuqa] at [2007-10-3 4:49:26]

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# 1

One way would be to have an array of nine chars. Valid values are 'X', 'O' and ' ' (blank). When the user tells you which square he wants, you check the corresponding position in the array. If it's not blank, he can't go there.

jverda at 2007-7-14 22:53:57 >

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# 2

i've used an array for TicTacToe before. can you maybe post the part of the code that's bothering you?

badger7a at 2007-7-14 22:53:57 >

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