判断月份所在的季节

import java.util.Scanner;
public class SwitchStructure {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.println("请输入月份：");
int month = input.nextInt();
switch (month) {
case 3: case 4: case 5:
System.out.println("春天");
break;
case 6: case 7: case 8:
System.out.println("夏天");
break;
case 9: case 10: case 11:
System.out.println("秋天");
break;
case 12: case 1: case 2:
System.out.println("冬天");
break;
default:
System.out.println("请输入正确的月份！");
};
}
}