#include "myRand.h"
#include <stdlib.h>

// random integer between a and b, inclusive
int randInt(int a, int b)
{
    int range = b - a + 1;	// # values to generate
    return a + rand() % range;
}

// random double between 0 and 1
double randDouble(void)
{
    return (double) rand() / RAND_MAX;
}

// random double between a and b
double randDoubleR(int a, int b)
{
    int range = b - a + 1;
    return randDouble() * range + a;
}