411 REFERENCE · Wikibooks
Programming Fundamentals/Functions
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Overview
This chapter introduces modular programming, functions, parameters, return values, and scope.
Chapter Outline
../Modular Programming/
../Hierarchy or Structure Chart/
../Function Examples/
../Parameters and Arguments/
../Call by Value vs Call by Reference/
../Return Statement/
../Void Data Type/
../Scope/
../Programming Style/
../Standard Libraries/
Code Examples
C++
C#
Java
JavaScript
Python
Swift
../Practice: Functions/
Learning Objectives
Understand key terms and definitions.
Given example pseudocode, flowcharts, and source code, create a program that uses functions, parameters, and return values to solve a given problem.