月份的分类

package com.company;
import java.util.Scanner;
public class wy4 {
public static void main(String[] args){
int l=3;
switch(l){
    case 3: case 4: case 5:
        System.out.println("春天");
    case 6: case 7: case 8:
        System.out.println("夏天");
    case 9: case 10: case 11:
        System.out.println("秋天");
    case 12: case 1: case 2:
        System.out.println("冬天");
    default:
            break;
}
}
}