random choice

hello!
i'd like to know if there's a way to choose one between two numbers.
e.x. i have 0 and 1 and each time i want one of those two to be selected.does rand() help?
thank you

Try

Code:

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int r = rand() > RAND_MAX/2;

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and remember to include

Code:

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srand(time(0));

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early in the main function.

thanks a lot!worked just fine