有个问题!
rinoe 2003-10-15 08:24:27 import javax.swing.*;
public class b
{
public static void main (String[] agrs)
{
String a = JOptionPane.showInputDialog("输入一个数");
int x = Double.parseDouble(a);
a = JOptionPane.showInputDialog("输入二个数");
int y = Double.parseDouble(a);
Switch( x )
{
case 10:
System.out.println(x);
break;
case 1:
System.out.println(y);
break;
default:
System.out.println(100);
break;
}
System.exit(0);
}
}
请问那里错了啊!
怎么说13行少;号啊!
真的搞不懂!