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Name	boolean
Examples	boolean a = false; if (!a) { rect(30, 20, 50, 50); } a = true; if (a) { line(20, 10, 90, 80); line(20, 80, 90, 10); }
Description	Datatype for the Boolean values true and false. It is common to use boolean values with control statements to determine the flow of a program. The first time a variable is written, it must be declared with a statement expressing its datatype.
Syntax	boolean var boolean var = booleanvalue
Parameters	var variable name referencing the value booleanvalue true or false
Related	true false

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