3v4l.org

run code in 300+ PHP versions simultaneously
<?php class zyf{ public $a=6; public $b; function zyf() { //创建构造方法, 也可以使用zyf() echo $this->a; } function add($a,$b){ $c=$a+$b; } $xin = new zyf(); $xin->add(1,4) ?>
Output for 5.4.0 - 5.4.11
Parse error: syntax error, unexpected '$xin' (T_VARIABLE), expecting function (T_FUNCTION) in /in/nojCM on line 11
Process exited with code 255.
Output for 5.3.0 - 5.3.21
Parse error: syntax error, unexpected T_VARIABLE, expecting T_FUNCTION in /in/nojCM on line 11
Process exited with code 255.
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160.88 ms | 1399 KiB | 41 Q