random choice

[quo]

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

[oogabooga]

Try

int r = rand() > RAND_MAX/2;

and remember to include

srand(time(0));

early in the main function.

[quo]

thanks a lot!worked just fine