java 子类访问父类私有成员变量

class person {

private String name;

private int age;

public person (){}

public person(String name ,int age){

this.name=name;
this.age=age;
}

public void setname(String name){...}

public String getname(){..}

public void setage(int age){...}

public int getage(){...}

}                  

class student  extends person {

public student(){}
public student(String name,int age){
super(name,age);   //   这里就能访问到父类私有化成员变量；
}