Random()

Definition

The random() function generates and returns a pseudo-random decimal value between 0.0 (inclusive) and 1.0 (exclusive).

Related terms

Math.random(): This is the actual method call for using the random() function in Java.

Pseudo-random: Pseudo-random refers to a sequence of numbers that appears to be random but is actually generated by an algorithm.

Random number generator: A random number generator is a mathematical function or device that generates a sequence of numbers with no discernible pattern or predictability.