package yi.bao.com;

public class Telphone {

//屬性（成員變量）有什么

float screen;

float cpu;

float mem;

int var;

//方法 干什么

void call(){

System.out.println("var"+var);

System.out.println("screen:"+screen+"cpu:"+cpu+"mem"+mem+"Telphone有打電話的功能");

}

void sendMessage(){

System.out.println("var"+var);

System.out.println("screen:"+screen+"cpu:"+cpu+"mem"+mem+"Telphone有發(fā)短信的功能");

}

}

package yi.bao.com;

public class InitailTelphone {

public static void main(String[] args) {

// TODO Auto-generated method stub

// 類名 對(duì)象名 = new 類名

Telphone phone = new Telphone();

//對(duì)象方法

phone.sendMessage();

phone.call();

//給實(shí)例變量賦值

phone.screen = 5.0f;

phone.cpu = 1.4f;

phone.mem = 2.0f;

//調(diào)用對(duì)象方法

phone.call();

phone.sendMessage();

}

}