class TestSwitch3 
{
	public static void main(String[] args) 
	{
		String season ="SPRING";
		switch(season){
			case "SPRING":
			System.out.println("春天");
			    break;
			case "SUMMER":
			System.out.println("夏天");
			    break;
			case "AUTUMN":
			System.out.println("秋天");
			    break;
			case "WINTER":
			System.out.println("冬天");
			    break;
			default:
				System.out.println("输入有误");
			    break;
		}
	}
}

switch学习笔记