封装类-时钟
1 package com.hanqi.z1p1; 2 3 public class TestClass { 4 5 public static void main(String[] args) { 6 // TODO 自动生成的方法存根 7 8 Clock cl1=new Clock(12,45,26); 9 cl1.show(); 10 11 Clock cl2=new Clock(3,23,06); 12 cl2.show(); 13 14 15 } 16 17 }
1 package com.hanqi.z1p1; 2 3 public class Clock { 4 5 int Hour; 6 int Minute; 7 int Second; 8 9 Clock(int h,int m,int s) 10 { 11 Hour=h; 12 Minute=m; 13 Second=s; 14 } 15 16 void show() 17 { 18
if(Hour>=0&&Hour<=24&&Minute>=0&&Minute<=60&&Second>=0&&Second<=60)
{
System.out.println("当前的时间是:"+Hour+"点"+Minute+"分"+Second+"秒");
}else
{
System.out.println("时间输入有误!");
}
19 } 20 21 22 23 }
运行结果: