Why does the randomNumber function only use whole numbers between 0 and 1 (basically, 0 and 1)?

The randomNumber function only uses whole numbers between 0 and 1 because those are the unspecified minimum and maximums to get random numbers. If you want a larger range, just specify the minimum and maximum.

Explanation:

Example code on how to specify a larger range, replace max and min with your maximum and minimum integers.

function getRandomArbitrary(min, max) {

 return Math.random() * (max - min) + min;

}

that without the operating systems you would have to control and synchronize computer hardware.