#include
#include
#include
int main ()
{
/* initialize random generator */
srand ( time(NULL) );
/* generate random numbers */
printf("RAND_MAX = ", RAND_MAX);
printf ("A number between 0 and RAND_MAX : %d\n", rand());
printf ("A number between 0 and 99: %d\n", rand() % 100);
printf ("A number between 0 and 9: %d\n", rand() % 10);
return 0;
}