Programming Challenges


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  1. 08-22-2003, 08:11 AM #11
    tecknophreak
    tecknophreak is offline Bad Speller ^^
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    Originally posted by bwkaz
    Sure, just factor it.



    for(i=0; i<31; i++) { /* these +'s don't count, do they? */
    Easy way out:

    unsigned int i;

    for (i = 4294967295; i; i >>= 1)

    You'll get 32 shifts until i = 0, or 31 until i = 1, there's your counter.
    Last edited by tecknophreak; 08-22-2003 at 09:25 AM.
    if (i_forgot && this_is_about_code)
    language = c++;
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