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If test that returns if a variable is odd/even... #72287 21/02/04 03:27 PM
Joined: Jan 2004 Posts: 15 J jONEz OP Pikka bird
OP jONEz Pikka bird J Joined: Jan 2004 Posts: 15	How can I test if a integer variable is odd or even? I know in C++ theres the modulos (sp?) command %, but mIRC didn't seem to like that as I'm not surprised, I checked the FAQ and Help file but cant seem to find a function to test for it, or some alternate syntax for the modulos (sp?) command, what do I need to do? Thanks again!! Last edited by jONEz; 21/02/04 03:28 PM.

Re: If test that returns if a variable is odd/even... #72288 21/02/04 03:31 PM
Joined: Nov 2003 Posts: 2,327 T tidy_trax Hoopy frood
tidy_trax Hoopy frood T Joined: Nov 2003 Posts: 2,327	Code: alias even { return $iif(2 // $1,1,0) } //echo -a $even(2) - returns 1 //echo -a $even(3) - returns 0 then you can use: if $even(blah) { dostuff } New username: hixxy

Re: If test that returns if a variable is odd/even... #72289 21/02/04 03:43 PM
Joined: Dec 2002 Posts: 2,962 Norwich, UK S starbucks_mafia Hoopy frood
starbucks_mafia Hoopy frood S Joined: Dec 2002 Posts: 2,962 Norwich, UK	mIRC has the modulo operator, you simply have to use it within $calc() as with all arithmetic operators. odd return $calc($1 % 2) It seems to be a bit faster than the $even() example you've been given already. Spelling mistakes, grammatical errors, and stupid comments are intentional.

Re: If test that returns if a variable is odd/even... #72290 21/02/04 08:58 PM
Joined: Sep 2003 Posts: 4,230 D DaveC Hoopy frood
DaveC Hoopy frood D Joined: Sep 2003 Posts: 4,230	if (yournumber & 1) { echo im odd } if (yournumber !& 1) { echo im even }

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