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.
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.
Classifying Results with SQL CASE Statements
Each of the test expressions must be a Boolean expression (meaning it evaluates to either true or false). When the database encounters the CASE statement it ...