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run code in 300+ PHP versions simultaneously
<?php $number1 = round(354.2550, 2); $number2 = round(38456.1000, 2); //echo strlen(substr(strrchr($number1, "."), 1)) . "<br />"; //echo strlen(substr(strrchr($number2, "."), 1)); echo number_format($number1, strlen(substr(strrchr($number1, "."), 1)), ',', '.'); echo PHP_EOL; echo number_format($number2, strlen(substr(strrchr($number2, "."), 1)), ',', '.');
Output for git.master, git.master_jit, rfc.property-hooks
354,26 38.456,1

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