day09--继承中super和this的使用

day09/src/com/inmind/extends_contructor04/Zi.java

@@ -3,7 +3,23 @@ package com.inmind.extends_contructor04;
 public class Zi extends Fu{
     //默认无参构造
     public Zi(){
-        super("张飞",20);
+        this("张三");
+//        super("张飞",20);
         System.out.println("子类无参构造方法被调用了");
     }
+
+    public Zi(String name){
+//        super("张飞",20);
+        System.out.println("子类无参构造方法被调用了");
+    }
+
+    public void test(){
+        this.test2();
+    }
+
+    public void test1(){
+    }
+
+    public void test2(){
+    }
 }