php面向对象私有属性继承和重写

php面向对象私有属性继承和重写

1. <?php
   
2. class A{
   
3.     private $name = "php";
   
4.     public function showA(){
   
5.         echo $this->name;
   
6.     }
   
7. }
   
8. class B extends A{
   
9.     private $name = "java";
   
10.     public function showB(){
    
11.         echo $this->name;
    
12.     }
    
13. }
    
14. 
    
15. $b = new B();
    
16. $b->showA();
    
17. ?>

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