public class SwitchDemo
{
public static void main (String [] args)
{
for(int i = 0; i < 10; i++)
{
char c = (char) (Math.random() * 26 + 'a');
System.out.print (c + ": ");
switch (c)
{
case 'a':
case 'e':
case 'i':
case 'o':
case 'u':
System.out.println("vowel");
break;
case 'y':
case 'w':
System.out.println("Sometimes a vowel");
break;
default:
System.out.println("consonant");}
}
}
}