#include "rand.h"
#include <stdlib.h>
#include <time.h>

// Seeds the random number generator
void my_srand()
{
    srand( (unsigned int)time(NULL) );
}

// Returns a random boolean value
bool my_brand()
{
    return (rand() > (RAND_MAX/2));
}

// Returns a random integer value
int my_rand()
{
    return rand();
}

// Returns a random integer value between min and max inclusively
int my_rand( int min, int max )
{
    return ( (rand() / (RAND_MAX/((max-min)+1))) + min );
}

// Returns a random floating point number
float my_frand()
{
    return ( ((float)rand())/RAND_MAX );
}