/**
 * Matt Kretchmar
 * February 15, 2006
 * VowelCounter.java
 * This program counts the number of vowels entered
 * in a user's string.
 */
import java.util.Scanner;

class VowelCounter
{
  public static void main ( String [] args )
  {
    String input;
    int numVowels = 0;
    int i;
    Scanner keyboard = new Scanner(System.in);
    
    System.out.println("Enter a string: ");
    input = keyboard.next();

    for ( i = 0; i < input.length(); i++ )
    {
      char c = input.charAt(i);
      
      if ( c == 'a' || c == 'e' || c == 'i' || c == 'o' || c == 'u'
            || c== 'A' || c == 'E' || c == 'I' || c == 'O' || c == 'U' )
      {
        numVowels++;
      }
    }
    
    System.out.println(input + " has " + numVowels + " vowels.");
  }
}