Generates a pseudo-random number.
Include
<stdlib.h>
Prototype
int rand(void);
Remarks
Successive calls to the rand
function generates a
pseudo-random number sequence, each number in the range 0 to
RAND_MAX
.
Example
#include <stdlib.h>
#inclide <stdio.h>
int main(void)
{
int value;
value = rand();
printf("Today's lucky number is %d\n", value);
}
Example Output
Today's lucky number is 8073