Articles related to operators
Overloading Operators - Ruby - About.com
Overloading Operators. If you have two objects a and b, what does a + b equal? What does it even mean to add two arbitrary objects together? For Ruby's base ...
The Ternary (or "Conditional") Operator - Ruby - About.com
The ternary (or "conditional") operator will evaluate an expression and return one value if it's true, and another value if it's false. It's a kind of short-hand, compact ...
Using Boolean Operators in Ruby - About.com
As with most programming languages, you'll need to use boolean operators. Boolean operators are quite simple. The and operator takes two operands and ...
Definition for the Term: Operator - Java - About.com
Operators are designated characters within the Java language that perform operations on arguments to return a specific result.
Comparison Operators - How to compare values in Perl - About Perl
Perl comparison operators tutorial - Comparing values in Perl, how to compare values in your Perl scripts with comparison operators.
Ternary Operator - Java Definition - About.com
The ternary operator "?:" earns its name because it's the only operator to take three operands. It is a conditional operator that provides a shorter syntax for the ...
Definition for the Term: Arithmetic Operator - Java - About.com
Arithmetic operators perform the same basic operations you would expect if you used them in mathematics (with the exception of the percentage sign). They take ...
Definition for the Term: Relational Operator - Java - About.com
A relational operator compares two operands to determine whether one is greater than, greater than or equal to, less than, less than or equal to the other.
Unary Operator - Java Glossary Definition - About.com
Unary operators return the result of an operation on only one operand.
Arithmetic Operators - Spreadsheets - About.com
Some of the mathematical operators used in programs such as Excel and Google Spreadsheet formulas - such as the ones for addition and subtraction - are ...