0
19th Feb 2017, 7:04 AM
Ashokkumar.M

2 Answers
+ 1
Double post -_-.
19th Feb 2017, 10:00 AM
Dev

0
This simply evaluates to true when variable $X value is equal to zero.
19th Feb 2017, 7:10 AM
Elvis Peace Ndahayo Rugero

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