// Function to initialize the random number generator according to
// current numbers selected from the clock. After calling
// randomize( ) once, you may call rand( ) to obtain a random
// int in the range 0...RAND_MAX.

#include <stdlib.h>    // Provides srand( )
#include <sys/time.h>  // Provides time( )

void randomize( )
{
    srand(time(0));
}