Simpler range finder?

Posted by dotty on Stack Overflow See other posts from Stack Overflow or by dotty
Published on 2009-09-17T11:44:51Z Indexed on 2010/05/12 23:44 UTC
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range

|

php

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if-statement

Hay guys

I've programmed a very simple range finder.

The user can only select numbers 1 - 180 (axis)

if the number is 90 or below i have to add 90 on to it if the number is 91 - 180 i have to take off 90 from it.

Here's what i have

$min_range = range(1,90);
$max_range = range(91,180);

if(in_array($axis, $min_range)){
    $c = $axis + 90;
}elseif(in_array($axis, $max_range)){
    $c = $axis - 90;
}

Has anyone got a better solution

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