EVEN NUMBERS

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Permalink Reply by taz on March 20, 2010 at 12:41pm

Try this expression: x % 2 = 0

The "%" is "modulus" (there's also a modulus component...) which returns any remainder when x is divided by 2.

You'll have to watch out for zero which is neither even or odd, but with the above expression it comes out as an even number.

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Permalink Reply by Maurice Martel on March 20, 2010 at 2:12pm

Thanks a lot TAZ

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Permalink Reply by Arthur Mani on August 4, 2011 at 8:59am

Thanks Taz, very helpful !

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Permalink Reply by Dedackelzucht on August 5, 2011 at 1:22am

added to my favourite expressions!

 

Thank you!

 

DeDackel

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