super 关键字 及内存分析

 

 

class FatherClass {
    public int value;
    public void f(){
        value = 100;
        System.out.println
        ("FatherClass.value="+value);
    }
}

class ChildClass extends FatherClass {
    public int value;
    public void f() {
        super.f();
        value = 200;
        System.out.println
             ("ChildClass.value="+value);
        System.out.println(value);
        System.out.println(super.value);
    }
}

public class TestInherit {
 public static void main(String[] args) {
  ChildClass cc = new ChildClass();
  cc.f();
 }
}