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Boolean variables are True or False. For example:
var Adult
Adult = True
if not Adult then Write 'You must be 21 to enter.'
Boolean values can be set by computation:
Example:In this example the result of Age >= 21 is stored in the variable Adult.
Adult = Age >= 21
If you use a boolean variable by itself, MarxMenu assumes you are setting it to on. Thus:
ClearScreenOnExitis the same as:
ClearScreenOnExit On

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