Online PHP editor | output for Xpg2g

@ 2014-09-11T06:53:47Z

<?php

function say($str) { echo $str, "\n"; }

$var1 = '123';
$var2 = '456A';
$var3 = '78';

$var4 = (float) $var2;
$var5 = (int) $var2;
say("$var2 converted to float is: $var4"); 
say("$var2 converted to int is: $var5");
 
if ($var1 < $var2) { say("$var1 < $var2"); }
if ($var2 < $var3) { say("$var2 < $var3"); } 
if ($var3 < $var1) { say("$var3 < $var1"); } 
if ($var3 > $var2) { say("$var3 > $var2"); }

say ("stop");
if ($var4 < $var3) { say("$var4 < $var3"); }
if ($var5 < $var3) { say("$var5 < $var3"); }
if ($var3 < $var1) { say("$var3 < $var1"); }
say("therefore, as expected,");
if ($var2 < $var3) { say("$var2 < $var3"); }

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 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 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: 456A converted to float is: 456 456A converted to int is: 456 123 < 456A 456A < 78 78 < 123 78 > 456A stop 78 < 123 therefore, as expected, 456A < 78
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 456A converted to float is: 456 456A converted to int is: 456 123 < 456A 456A < 78 78 < 123 78 > 456A stop 78 < 123 therefore, as expected, 456A < 78

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