As you can see from the examples above, it might be a good idea to create a proper random function to use for all random integer purposes.

This JavaScript function always returns a random number between min (included) and max (excluded):

Example

function getRndInteger(min, max) {
  return Math.floor(Math.random() * (max - min) ) + min;
}

This JavaScript function always returns a random number between min and max (both included):

Example

function getRndInteger(min, max) {
  return Math.floor(Math.random() * (max - min + 1) ) + min;
}



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