411 REFERENCE · Wikibooks
Programming Fundamentals/Data and Operators
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Overview
This chapter introduces constants and variables, data types, and operators.
Chapter Outline
../Constants and Variables/
../Identifier Names/
../Data Types/
../Integer Data Type/
../Floating-Point Data Type/
../String Data Type/
../Boolean Data Type/
../Nothing Data Type/
../Order of Operations/
../Assignment/
../Arithmetic Operators/
../Integer Division and Modulus/
../Unary Operations/
../Lvalue and Rvalue/
../Data Type Conversions/
../Input-Process-Output Model/
Code Examples
C++
C#
Java
JavaScript
Python
Swift
../Practice: Data and Operators/
Learning Objectives
Understand key terms and definitions.
Understand basic data types and how operators manipulate data.
Given example pseudocode, flowcharts, and source code, create a program that uses appropriate data types and operators to solve a given problem.