一、首先定义一个时钟类
package shiyan3;
public class Clock {
int hour;
int minute;
int second;
public Clock(int shi,int fen,int miao){
hour=shi;
minute=fen;
second= miao;
}
public void show(){
System.out.println(hour+"时"+minute+"分"+second+"秒");
}
}
二、创建一个TestClass类并生成对象实现对Clock实例化
package shiyan3;
public class TestClass {
public static void main(String[] args) {
Clock c=new Clock(7,7,7);
c.show();
Clock c1=new Clock(8,5,20);
c1.show();
}
}



