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<?php $range = range(-5,5); //var_dump($range); foreach($range as $item){ switch($item){ case ($item<=16): $case = '<16'; break; case ( ($item>=17) && ($item<=20)): $case = '>=17_<=20'; break; case ( ($item>=21) && ($item<=25)): $case = '>=21_<=25'; break; } echo $item.' '.$case.'<br/>'; }
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.35, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.16, 8.3.0 - 8.3.3
-5 <16<br/>-4 <16<br/>-3 <16<br/>-2 <16<br/>-1 <16<br/>0 >=17_<=20<br/>1 <16<br/>2 <16<br/>3 <16<br/>4 <16<br/>5 <16<br/>

preferences:
160.66 ms | 406 KiB | 354 Q