class Demo0 {
public static void main (String[]args) {
Phone P = new Phone();
P.setBrand ("iphone");
P.setPrice (5288);
System.out.println(P.getBrand()+"的价格是:"+P.getPrice());
P.call();
P.playGame();
P.sendMessage();
Car c1 = new Car();
c1.color = "红色";
c1.num = 4;
System.out.print(c1.num+"个轮子的"+c1.color);
c1.run();
}
}
class Phone {
private String brand;
private int price;
public void call (){
System.out.println("打电话");
}
public void sendMessage (){
System.out.println("发信息");
}
public void playGame (){
System.out.println("打游戏");
}
public void setBrand(String brand) {
this.brand = brand;
}
public String getBrand() {
return brand;
}
public void setPrice(int price) {
this.price = price;
}
public int getPrice() {
return price;
}
}
class Car {
String color;
int num;
public void run(){
System.out.println("汽车在跑");
}
}
基本算是今天讲的代码量了,不知道明天的构造怎么样,有正在学面向对象的吗?或者有师兄师姐教教经验吗?求长期交流的 |
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