Outside Resources:

Learn Java the Hard Way – Conditions

The New Boston – Logical Operators

TutorialsPoint – Operators
(See Relational and Logical Operators sections)

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A condition is an expression that’s either true or false.

For example: “x > 2” can be evaluated out to either true or false, depending on the value of x.

Conditions are used in if statements and while loops, among other things.