switch case顯示當日周天信息

<pre name="code" class="java">package com.asia.sun.demo4;

import java.util.Calendar;
import java.util.Date;

public class GetSwitch {
	public static void main(String[] args) {
		Calendar c = Calendar.getInstance();
		c.setTime(new Date(System.currentTimeMillis()));
		int dayOfWeek = c.get(Calendar.DAY_OF_WEEK);
		switch(dayOfWeek){
		case 1:
			System.out.println("周天");
			break;
		case 2:
			System.out.println("週一 ");
			break;
		case 3:
			System.out.println("週二");
			break;
		case 4:
			System.out.println("週三");
			break;
		case 5: 
			System.out.println("週四");
			break;
		case 6:
			System.out.println("週五");
			break;
		case 7: 
			System.out.println("週六");
			break;
		default:
			System.out.println("Sorry, I dont't Know");
		
		}
	}

}