public static void main(String[] args) {
		Random rand = new Random(47);
		for(int i = 0; i < 100; i++) {
			int c = 'a' + rand.nextInt(26);
			System.out.print((char)c + ", " + 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");
			}
		}
	}