//Vowels.java
//consonant to vowel ratio of input text

import java.awt.*;
import javax.swing.*;

public class Vowels extends JApplet {    

    public static void main(String[] argv) {
    //public void init() {

	char c;      //variable of type char
	String input;

	input = JOptionPane.showInputDialog( "Enter a string" );
	int vowels=0, consonants=0, others=0;
	
	for (int i=0; i<input.length(); i++) {
	    c = input.charAt(i);  //first character of String
	    if (c=='a' || c=='e' || c=='i' || c=='o' || c=='u' ||
                c=='A' || c=='E' || c=='I' || c=='O' || c=='U' ||
                c=='À' || c=='É' || c=='Í' || c=='Ó' || c=='Ú' ||
                c=='á' || c=='é' || c=='í' || c=='ó' || c=='ú' ||
                c=='ä' || c=='ö' || c=='ü')
	            vowels++;
            else if (c>='a' && c<='z' || c>='A' && c<='Z' || c=='Ñ' || c=='ñ' || c=='ß')
	            consonants++;
	    else
	        others++;
	}

	JOptionPane.showMessageDialog(null, "#vowels: "+vowels +
	                                    "\n#consonants: " + consonants+
	                                    "\nc-to-v: " + ((double)consonants/vowels));

    }
}