rand |
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rand |
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rand |
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rand |
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int rand( void )
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Synopsis |
#include "stdlib.h"
The rand function returns a pseudo-random number.
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Parameters |
none
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Return Value |
rand returns a pseudo-random number. The number is in the range from 0 to RAND_MAX (defined in stdlib.h).
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Comments |
srand may be used to "seed" the pseudo-random number generator that generates values returned by rand; if rand is called before srand, the seed used will be 1.
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See Also |
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