import java.util.Scanner; class season{ //记得修改文件名 public static void main(String[] args){ int month=0; System.out.println("请您输入日期:"); Scanner sc=new Scanner(System.in); month=sc.nextInt(); switch (month) { case 12: case 1: case 2: System.out.println("该月份为冬季"); break; case 3: case 4: case 5: System.out.println("该月份为春季"); break; case 6: case 7: case 8: System.out.println("该月份为夏季"); break; case 9: case 10: case 11: System.out.println("该月份为秋季"); break; default: System.out.println("您输入的月份不正确!!!"); break; } } }