Data types in Java

[glossary_exclude]A data type classifies various types of data eg. String, integer, float, boolean, the types of accepted values for that data type, operations that can be performed on the data …

Variables and strings in C#

This tutorial explains how to create variables and use strings in the C# programming language. Variables are used to store data that can be used throughout a program. Variables can …

Data types in PHP

This tutorial explains the range of data types that can be used in PHP including: String (letters, numbers and other characters – stored inside quotation marks) Integer (whole positive or negative numbers) Float (positive …

Data Types

This source code shows how create and use variables of different data types. Strings are text (letters, numbers and characters), integers are regular whole numbers (treated as numbers), and floats …