package day06;
public class Demo_06 {
public static void main(String[]args){
CarEnglight C1 = new CarEnglight();
method(C1);
CarEnglight C2 = new CarEnglight();
method(C2);
CarEnglight C3 = new CarEnglight();
method(C3);
method(new CarEnglight());//1.匿名对象可以当做参数传递
// 2.new CarEnglight()把创建的地址值赋值给了CC,所以CC可以给对象里面的值进行赋值
}
//抽取方法提高代码的复用性
public static void method(CarEnglight CC){
CC.colorone="红色";
CC.numone=4;
CC.run();
}
}
class CarEnglight{
String colorone;
int numone;
public void run(){
System.out.println(colorone+"车运行"+numone);
}
}