To get a random int between 0 and n-1, multiply the next floating point random number times n, casting to an int and getting its absolute value. To use this to find a random object in an array or...
Type: Posts; User: copeg
Re: Pick random objects from array/arraylist. Newbie.
To get a random int between 0 and n-1, multiply the next floating point random number times n, casting to an int and getting its absolute value. To use this to find a random object in an array or...