&& operator

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darksun84

Sir Spamalot

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Post: #3

RE: && operator

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a = 0
b = 1
if (a != 0 && b ==1 )

If the && operator is short circuited ,the second operation (b==1 ) doesn't get evaluated because the first operation is false .
Instead , if the && operator is not short circuited , the second operation will be anyway executed even if it's useless to evaluate it .

Better explained Big Grin

http://en.wikipedia.org/wiki/Short-circuit_evaluation

(This post was last modified: 04-03-2012 11:43 PM by darksun84.)

04-03-2012 11:40 PM

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Messages In This Thread

&& operator - darksun84 - 04-03-2012, 11:18 PM

RE: && operator - dagger4k - 04-03-2012, 11:31 PM

RE: && operator - darksun84 - 04-03-2012 11:40 PM

RE: && operator - Shaklaban - 04-04-2012, 12:57 AM

RE: && operator - ShiryuX - 04-04-2012, 01:07 AM

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