Java代码案例18——开关分支判断星期

// Java开关分支判断星期
package xiangmu;
public class Ceshi {
    public static void main(String args[]) {
        int xingqi = 3;
        switch(xingqi) {
            case 1:
                dayin("星期一");
                break;
            case 2:
                dayin("星期二");
                break;
            case 3:
                dayin("星期三");
                break;
            case 4:
                dayin("星期四");
                break;
            case 5:
                dayin("星期五");
                break;
            default:
                dayin("周末");
        }
    }
    public static void dayin(String zifuchuan) {
        System.out.println(zifuchuan);
    }
}
星期三