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  1. September 17th, 1999, 10:44 AM #1
    Guest

    how can i do it??? urgent.

    Hi guys i just can't write the rand() to return specific number from 0 up to 6.
    Can anybody help me out.

    Thanks alot.

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  2. September 17th, 1999, 10:54 AM #2
    Guest

    Re: how can i do it??? urgent.

    Try this

    int random = (int)((double)rand()/(double)RAND_MAX * 6.0);

    This should give random numbers from and including 0 up to and
    including 6.


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  3. September 25th, 1999, 02:31 AM #3
    Guest

    Re: how can i do it??? urgent.

    Why not just:

    int randomValue = rand() % 6;

    That's better than casting all over the place.

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