结果为什么是2而不是5?
<code>class <mark style="color:transparent">本文来源gaodaimacom搞#^代%!码&网*</mark><pre>搞代gaodaima码
a{ public $age=2; public function __constrator(){ $this->age=$age+3; } }$k=new a();echo $k->age;
结果为什么是2而不是5?
<code>class <mark style="color:transparent">本文来源gaodaimacom搞#^代%!码&网*</mark><pre>搞代gaodaima码
a{ public $age=2; public function __constrator(){ $this->age=$age+3; } }$k=new a();echo $k->age;