import chn.util.*;
import java.util.*;

public class Easter // change to Piglatinator
 {

     public static void main(String[] args)

   {
    	
    		ConsoleIO console = new ConsoleIO();
    		
    		int countVowels = 0;
    		int countFIRST = 0;
    		int indexVowel;
    		
    		char firstVowel = 'a';
    		char x;
    		char y;
  			char characterExit;
  			char checkFirstCharacter;
  			
  			String englishWords;
  			String pigLatinWord;
  			String englishWords1;
  			
  			String sr1;
  			String sr2;
  			
  			String start;
  			String end;
  		
  			System.out.println("Welcome to the Piglatinator!");
    		System.out.println("This program converts english to piglatin.");
    		System.out.println("");
    		
    		
    		
    		do
    		{
    		
    			System.out.println("Please type an English sentence or phrase and then press <Enter>. ");
  				
  				englishWords= console.readLine();
  	
  				characterExit = englishWords.charAt(0);
  				
  				//set values the same
  				checkFirstCharacter = characterExit;
  				
  				  //loop input (the words) length
  				 for (int count = 0; count < englishWords.length(); count++) 
  				 {
        			//check each index(char) of english word
        			x = englishWords.charAt(count);
       				
       				//upper and lower case vowels
        			if (x == 'a' || x == 'e' || x == 'i' || x == 'o' 
        			|| x == 'u'|| x == 'A' || x == 'E' || x == 'I' || x == 'O' || x == 'U') 
            		{
            			countVowels++;
  				 
  					}
  				
  				}
  						
  				//find FIRST vowel
  				for (countFIRST = 0; countFIRST <= englishWords.length(); countFIRST++)
  				{
  				
  				y = englishWords.charAt(countFIRST);
       				
       			//upper and lower case vowels
        		if (y == 'a' || y == 'e' || y == 'i' || y == 'o' 
				   || y == 'u'|| y == 'A' || y == 'E' || y == 'I' || y == 'O' || y == 'U') 
            		
            		{
            			firstVowel = y;
            			break;
  					}
  				}
  				
  			
  				
                 StringTokenizer sr = new StringTokenizer(englishWords);
                	
										
					while(sr.hasMoreTokens())
					{
						
						 sr1 = sr.nextToken();	
										
											
						//first vowel	
		  				indexVowel = sr1.indexOf(firstVowel);
		  				//words up to first vowel
		  				start = sr1.substring(0,indexVowel);
		  			 	//all words after vowel
		  			 	end = sr1.substring(indexVowel);
						
	  				
	  					//no vowels
		  				if(countVowels == 0)
		  				{
		  					System.out.print(sr1 +"ay ");
		  					
		  				}
		  				
		  				
		  				//starting with lower case vowels or upper case vowels 
		  				else if(checkFirstCharacter == 'a' || checkFirstCharacter == 'e' || checkFirstCharacter == 'i' || checkFirstCharacter == 'o' || checkFirstCharacter == 'u' || 
		  				checkFirstCharacter == 'A' || checkFirstCharacter == 'E' || checkFirstCharacter == 'I' || checkFirstCharacter == 'O' || checkFirstCharacter == 'U')
		  				
		  				{
		  					System.out.print(sr1 +"yay ");
							
		  				}
		  				 
		  				//vowels not first character 
		  				else if(countVowels >= 0 && !(checkFirstCharacter == 'a' || checkFirstCharacter == 'e' || checkFirstCharacter == 'i' || checkFirstCharacter == 'o' || checkFirstCharacter == 'u' || 
		  				checkFirstCharacter == 'A' || checkFirstCharacter == 'E' || checkFirstCharacter == 'I' || checkFirstCharacter == 'O' || checkFirstCharacter == 'U' ))
		  				{
		  					 System.out.print(end + start + "ay ");
		  				}
		  				
		  				
		  		
	  				}
	  				
	  				System.out.println("");
    		//enter N or n to exit
    		}while( !(characterExit == 'N' || characterExit == 'n'));
							    	
	
    	
    	     
   }
 }