Library 1 min read Rate this explanation: A collection of pre-written code that can be used in a program Share this: Twitter Facebook LinkedIn Tutorial Library Tutorial Related Terms Constant A value that cannot be changed during the execution of a program Interpreter A program that executes code line by line Data Structures A way of organizing and storing data in a computer so that it can be accessed and modified efficiently Function A block of code that performs a specific task Program A set of instructions that a computer can execute Learn More Reference 1 Reference 2 Video