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<?php $zero = '0'; var_dump(empty($zero)); $zerozero = '0.0'; var_dump(empty($zerozero)); $zerozeronull = NULL var_dump(empty($zerozeronull));
Output for 5.4.0 - 5.4.28
Parse error: syntax error, unexpected 'var_dump' (T_STRING) in /in/HEWho on line 7
Process exited with code 255.
Output for 5.3.0 - 5.3.28
Parse error: syntax error, unexpected T_STRING in /in/HEWho on line 7
Process exited with code 255.