1. Introduction


          After completing this module, you are expected to process/handle function output or returned value

          Functions allow programmers to create “blocks” of code that can be executed multiple times without having to write the lines of code as much as the number of times that it is called. To effectively make use of functions, the outputs from these blocks of code must be handled in such a way that they can be used with the rest of the main code. 


          This module will help you learn how to process the outputs of functions. Processing them can be done depending on what the output of the function will be and where it is intended for use..