测试类:
package com.duixiang.Demo6;
public class test {
public static void main(String[] args) {
//定义以下两个类:1:汽车类。2:汽车修理厂。
Car c1 = new Car();
c1.name = "aodi";
c1.color = "银色";
c1.numTyre = 4;
Xiuli x1 = new Xiuli();
x1.repairCar(c1).run();
}
}
Car类:
package com.duixiang.Demo6;
public class Car {
String name;
String color;
int numTyre;
void run(){
System.out.println(color+"的"+name+"车"+"有"+numTyre+"个轮子"+"跑起来了");
}
}
修理类:
package com.duixiang.Demo6;
public class Xiuli {
String name;
String addr;
public Car repairCar(Car c){
c.numTyre = 3;
return c;
}
}