3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo 0x0+2."\n"; echo 0x0 +2."\n"; echo 0x0+ 2."\n"; echo 0x0 + 2."\n";
Output for 5.4.0 - 5.4.8
Parse error: syntax error, unexpected '"\n"' (T_CONSTANT_ENCAPSED_STRING), expecting ',' or ';' in /in/clMGq on line 2
Process exited with code 255.
Output for 5.3.0 - 5.3.18
Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING, expecting ',' or ';' in /in/clMGq on line 2
Process exited with code 255.
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