1. Tech

Articles related to boolean expressions

Boolean Expressions in Ruby Control Structures - About.com
A boolean expression is an expression used in a conditional or loop construct that decides which path the Ruby interpreter should take. In other words, Ruby will ...
Using Boolean Operators in Ruby - About.com
Simple boolean expressions will only get you so far. What if you want to take a certain action if someone is older than eighteen, but younger than sixty-five?
The Curious Case of the Flip-Flop - Ruby - About.com
These types of flip-flop expressions look at bit different. First, they're ... Second, the left and right of the Range expression itself are usually boolean expressions.
Logical Expressions - Visual Basic - About.com
Complex logical expressions are not often required in Visual Basic programs, but when they are, it can be really difficult to get them right. This article is a practial ...
Conditional Operator Definition and Explanation - Java - About.com
Conditional operators are used to evaluate a condition that's applied to one or two boolean expressions. The result of the evaluation is either true or false.
Operators, Operands, and Boolean Logic - PHP/MySQL - About.com
But in programming it's not THAT simple, the operands can also be variables, strings, other expressions, or Boolean values. So for example a + 5 = b - 6, the ...
Java Term of the Week: Ternary Operator - About.com
Jun 6, 2009 ... The first operand is a boolean expression; if the expression is true then the value of the second operand is returned otherwise the value of the ...
Boolean Operator - Boolean Algebra - Boolean Logic - PHP/MySQL
Boolean logic is a type of decision making utilized by computers to decide if a ... for A and B to both be true, since they are both true, this expression is TRUE.
Ternary Operator - Java Definition - About.com
The first operand is a boolean expression; if the expression is true then the value of the second operand is returned otherwise the value of the third operand is ...
Using Bitwise Logical Operators in Visual Basic
When you have a mixed expression, like the one above, the Boolean expression is evaluated as though it was a signed integer. This can be a useful technique.
1  |  2  |  3  |  4  |  5  |  6  |  7  |  8  |  9  |  10      Next

©2014 About.com. All rights reserved.