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<?php $dot = '3.96'; $comma = '3,96'; $space = '3 096'; $muiltidot = '3.96.5'; var_dump( floatval($dot), floatval($comma), floatval($space), floatval($multidot) );
Output for git.master, git.master_jit, rfc.property-hooks
Warning: Undefined variable $multidot in /in/PUBu1 on line 12 float(3.96) float(3) float(3) float(0)

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