Articles related to arrays
How to Create Arrays in Ruby - A Basic Guide - About.com
This article explains and teaches how to use a arrays as a way to store multiple variables in one data structure.
Creating Hashes from Arrays - Ruby - About.com
Imagine the following situation: you've just collected some tabular data. You have one array of column names, and then an array of arrays representing the rows.
Two Dimensional Arrays in Ruby - About.com
Since we'll be working on the puzzle from left to right, it makes sense to have the rows represented by arrays. When making a two dimensional array in Ruby (or, ...
How to Work with Arrays - Declaring and Initializing - Java - About.com
If a program needs to work with a number of values of the same data type you could declare a variable for each number. For example, a program that displays ...
Understanding and Using Array data types in Delphi - About.com
The concept of arrays in Delphi is simple: arrays allow us to refer to a series of variables by the same name and to use a number (an index) to tell them apart.
The last two examples create identical arrays each with four items and each of which assigns the values '1', '2', '3', and '4' to those four items. The  notation is a ...
What Is an Array and How Is It Used? - Mathematics - About.com
Definition of Arrays. How arrays are used in mathematics.
Java Syntax: Using the Arrays Class - About.com
To make life a little easier for developers working with arrays the Java API contains a utility class called Arrays . The Arrays class can be used to display the ...