202609251950_《swich case practise》

int main()
{
    int dail_num;
    printf("请出入: \n");
    scanf("%d",&dail_num);

    switch (dail_num){
        case 1:
        case 2:
        case 12:
            printf("冬季 \n");
            break;
        case 3:
        case 4:
        case 5:
            printf("春季 \n");
            break;
        case 6:
        case 7:
        case 8:
            printf("夏季 \n");
            break;

        case 9:
        case 10:
        case 11:
            printf("秋季 \n");
            break;
        default:
           printf("没有这个月份。\n");
           break;
    }
          
       

}