Choosing Random Values

[fowlplay4]

int(value) - Converts the value to an integer (rounded). I.e: int(2.5) - returns 2
random(a, b) - Returns a random value between a and b. It'll never equal b though.
array[i] - The element in the array.

It basically generates a valid random index in the array.

PHP Code:

temp.ind = int(random(0, this.array.size()));
temp.result = this.array[temp.ind];