正进一步

package com.canal.demo;

public class  {

	private static  abstract class Parent{
		public  abstract void help();
		public void help2(){
			System.out.println("help2 method");
		}
	}

	private static class Child extends Parent{

		 
		public void help() {
			System.out.println("help2 method");
		}

		//防止写错名字 导致逻辑失败
		 
		public void help2() {
			super.help2();
		}
	}

}