黑马学习日志

/*test switch snatex
solution:
1.creat a varible to store the input of user ;
2.use "switch" determine the number 
*/


class switchtest 
{
public static void main(String[] args) 
{
int x=3;
switch(x)
{
case 12:
case 1:
case 2:
System.out.println(x+"is spring");
break;
case 3:
case 4:
case 5:
System.out.println(x+"is summer");
break;
case 7:
case 6:
case 8:
System.out.println(x+"is autum");
break;
case 9:
case 10:
case 11:
System.out.println(x+"is winter");
break;
default:
System.out.println(x+"is null");
}
}