题目:
/*一年有12个月,分属于春夏秋冬四个季节,键盘录入一个月份,请用程序判断该月份属于哪个季节,并输出*/
package study;
/*一年有12个月,分属于春夏秋冬四个季节,键盘录入一个月份,请用程序判断该月份属于哪个季节,并输出*/
import java.util.Scanner;
public class eg5 {
public static void main(String[] args) {
Scanner sc=new Scanner(System.in);
System.out.println("请输入一个月份");
int mon = sc.nextInt();
/*switch (mon){
case 1:
System.out.println(mon+"属于冬季");
break;
case 2:
System.out.println(mon+"属于春季");
break;
case 3:
System.out.println(mon+"属于春季");
break;
case 4:
System.out.println(mon+"属于春季");
break;
case 5:
System.out.println(mon+"属于夏季");
break;
case 6:
System.out.println(mon+"属于夏季");
break;
case 7:
System.out.println(mon+"属于秋季");
break;
case 8:
System.out.println(mon+"属于秋季");
break;
case 9:
System.out.println(mon+"属于秋季");
break;
default:
System.out.println(mon+"属于冬季");
}*/
/*if(mon>=1 &&mon<=2){
System.out.println(mon+"是冬季");
}
else if(mon>2 && mon<=5){
System.out.println(mon+"是春季");
}
else if (mon>5 && mon<=7){
System.out.println(mon+"是夏季");
}
else if (mon>7 && mon<=10){
System.out.println(mon+"是秋季");
}
else {
System.out.println(mon+"是冬季");
}*/
//case 穿透
switch (mon){
case 1:
case 2:
case 12:
System.out.println(mon+"属于冬季");
break;
case 3:
case 4:
case 5:
System.out.println(mon+"属于春季");
break;
default:
System.out.println("输入有误");
}
}
}