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Difference between revisions of "Functions HI-TECH C SRAND"
From HI-TECH C for CP/M Fan WIKI(EN)
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Latest revision as of 23:52, 31 July 2017
SRAND
SYNOPSIS
#include <stdlib.h> void srand(int seed)
DESCRIPTION
Srand() initializes the random number generator accessed by rand() with the given seed. This provides a mechanism for varying the starting point of the pseudo-random sequence yielded by rand(). On the z80, a good place to get a truly random seed is from the refresh register. Otherwise timing a response from the console will do.
SEE ALSO
rand
