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-(BOOL) and +(BOOL)

May 29, 2015 at 9:20pm
Emdamaker (1)
what's the difference between these two?
May 29, 2015 at 10:18pm
Peter87 (11251)
Before applying the unary + and - operators the bool value will be promoted to an integer value.

false -> 0
true -> 1

So that means

+false == 0
+true == 1
-false == 0
-true == -1
Last edited on May 29, 2015 at 10:20pm
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