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run code in 300+ PHP versions simultaneously
<?php $ns = [ 0.0, 0.1, 0.12, 0.123, 0.1234, 0.12345, 0.123456, 0.1234567, 0.12345678, 0.123456789, ]; foreach($ns as $n) { $str = number_format($n, 8, ',', '.'); $str = rtrim($str, "0"); while(strrpos($str, ",") >= strlen($str) - 2) { $str .= "0"; } printf("%s\n", $str); }
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
0,00 0,10 0,12 0,123 0,1234 0,12345 0,123456 0,1234567 0,12345678 0,12345679
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 0,00 0,10 0,12 0,123 0,1234 0,12345 0,123456 0,1234567 0,12345678 0,12345679
preferences:
203.46 ms | 402 KiB | 165 Q