RAND.3
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C/C++
- RAND(3) Minix Programmer's Manual RAND(3)
- NAME
- rand, srand - random number generator
- SYNOPSIS
- #include <stdlib.h>
- void srand(unsigned seed)
- unsigned rand(void)
- DESCRIPTION
- Rand uses a multiplicative congruential random number generator with
- period 2**32 to return successive pseudo-random numbers in the range from
- 0 to RAND_MAX.
- The generator is reinitialized by calling srand with 1 as argument. It
- can be set to a random starting point by calling srand with whatever you
- like as argument.
- SEE ALSO
- random(3).
- September 29, 1985 1