/* * To change this template, choose Tools | Templates * and open the template in the editor. */package chenchao3;/** * * @author williechen */public class Ex8 {    public void method1() {        System.out.println("Invoke method1");    }    public static void method2() {        System.out.println("Invoke method2");    }    public static void main(String args[]) {        Ex8 a = new Ex8();        a.method1();        method2();    }}