4-2分支结构

public class StringSwitchTest
{
    public static void main()
    {
        String season = "夏天";
        switch (season)
        {
            case "春天":
                System.out.println("春暖花开");
                break;
            case "夏天":
                System.out.println("夏日炎炎");
                break;
            case "秋天":
                System.out.println("秋高气爽");
                break;
            case "冬天":
                System.out.println("冬雪皑皑");
            	break;
            default:
                System.out.println("季节输入错误");
        }
    }
}