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rand

Summary
#include <stdlib.h>

int rand (void);
Description

The rand function generates a pseudo-random number between 0 and 32767.

Return Value

The rand function returns a pseudo-random number.

See Also

srand

Example
#include <stdlib.h>
#include <stdio.h> /* for printf */

void tst_rand (void) {
  int i;
  int r;

  for (i = 0; i < 10; i++) {
    printf ("I = %d, RAND = %d\n", i, rand ());
  }
}
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