class Season
{
public static void main(string args[])
{
int month=9;
string season;
swich(month);
{
case 12: 为什么运行完后总显示第9行单个case
case 1:
case 2:
season="冬季";
break;
case 3:
case 4:
case 5:
season="春季";
break;
case 6:
case 7:
case 8:
season="夏季";
break;
case 9:
case 10:
case 11:
season="秋季";
break;
default:
season="No season!";
break;}
system.out.println(month+season);
}}
{
public static void main(string args[])
{
int month=9;
string season;
swich(month);
{
case 12: 为什么运行完后总显示第9行单个case
case 1:
case 2:
season="冬季";
break;
case 3:
case 4:
case 5:
season="春季";
break;
case 6:
case 7:
case 8:
season="夏季";
break;
case 9:
case 10:
case 11:
season="秋季";
break;
default:
season="No season!";
break;}
system.out.println(month+season);
}}
{
public static void main(string args[])
{
int month=9;
string season;
swich(month); //该为switch(month) ,关键字写错了,且多了一个分号
{
case 12: 为什么运行完后总显示第9行单个case
case 1:
case 2:
season="冬季";
break;
case 3:
case 4:
case 5:
season="春季";
break;
case 6:
case 7:
case 8:
season="夏季";
break;
case 9:
case 10:
case 11:
season="秋季";
break;
default:
season="No season!";
break;}
system.out.println(month+season);
}}
class Season
{
public static void main(String args[])
{
int month=8;
String season;
switch(month)
{
case 12: //为什么运行完后总显示第9行单个case
case 1:
case 2:
season="冬季";
break;
case 3:
case 4:
case 5:
season="春季";
break;
case 6:
case 7:
case 8:
season="夏季";
break;
case 9:
case 10:
case 11:
season="秋季";
break;
default:
season="No season!";
break;
}
System.out.println(month+"月是"+season);
}
}