class XiyoujiRenwu { float height,weight; String head, ear; void speak(String s) { head="歪着头"; System.out.println(s); } } public class Example4_3 { public static void main(String args[]) { XiyoujiRenwu zhubajie,sunwukong; //声明对象 zhubajie = new XiyoujiRenwu(); //为对象分配变量 sunwukong = new XiyoujiRenwu(); zhubajie.height=1.80f; //对象给自己的变量赋值 zhubajie.head="大头"; zhubajie.ear="一双大耳朵"; sunwukong.height=1.62f; //对象给自己的变量赋值 sunwukong.weight=1000f; sunwukong.head="绣发飘飘"; System.out.println("zhubajie的身高:"+zhubajie.height); System.out.println("zhubajie的头:"+zhubajie.head); System.out.println("sunwukong的重量:"+sunwukong.weight); System.out.println("sunwukong的头:"+sunwukong.head); zhubajie.speak("俺老猪我想娶媳妇"); //对象调用方法 System.out.println("zhubajie现在的头:"+zhubajie.head); sunwukong.speak("老孙我重1000斤,我想骗八戒背我"); //对象调用方法 System.out.println("sunwukong现在的头:"+sunwukong.head); } }
时间: 2024-10-05 10:28:25