1 package com.Lucky.oop; 2 /* 3 static 4 */ 5 public class staticMethod { 6 private String name; 7 private static int score; 8 9 public static void add(){ 10 System.out.println("static的add"); 11 } 12 13 public void sub(){ 14 System.out.println("不是static的sub"); 15 } 16 17 public static void main(String[] args) { 18 //调用静态方法 19 add(); //或者staticMethod.add(); 20 //调用非静态方法 21 staticMethod method = new staticMethod(); 22 method.sub(); 23 24 25 26 } 27 28 //////////////////////拓展:代码块////////////////// 29 static{ 30 System.out.println("最先执行的,有且只执行一次"); 31 } 32 { 33 System.out.println("最二执行的"); 34 } 35 36 public staticMethod() { 37 System.out.println("第三执行的:构造器方法"); 38 } 39 }
标签:代码,System,static,staticMethod,println,方法,public,out From: https://www.cnblogs.com/Lucky-only/p/16921844.html