/*
 * Lab3.java
 * It's a little messy but I'm being lazy.
 * I could comment it out but it's not
 * that complicated. Besides, I'm tired.
 * So yeah, all good.
 *
 * 	@author Danny <lastname>
 *		__ my@email.sou.edu __
 *		I don't even know what month it is...
 */
 
import java.util.Scanner;

public class Lab3
{
	private Scanner globalScanner;
	
	public Lab3()
	{
		Scanner localScanner = new Scanner(System.in);
		globalScanner = localScanner;
	}
	
	public void printCardinals()
	{
		int done = 0;
		int read = 0;
		int length = 0;
		
		while(done >= 0)
		{
			System.err.print(">>> ");
			read = globalScanner.nextInt();
			
			if(read < 0)
			{
				done = -1;
				System.err.println("All done.");
			}
			else if(read > 1000)
			{
				System.err.println("Numbers must be < 1000");
			}
			else
			{
				String readString = Integer.toString(read);
				length = readString.length();
				int[] myArray = new int[length];
				
				for(int i = 0; i < length; i++)
				{
					myArray[i] = readString.charAt(i);
				}		
				
				for(int i = 0; i < length; i++)
				{
					System.out.print(returnCardinals(myArray[i]));
					if(i == (length - 1))
					{
						System.err.println("");
					}
					else
					{
						System.err.print("-");
					}
				}
			}
		}
	}
	
	public String returnCardinals(int a)
	{
		switch(a)
		{
			case 48:
				return "zero";
			case 49:
				return "one";
			case 50:
				return "two";
			case 51:
				return "three";
			case 52:
				return "four";
			case 53:
				return "five";
			case 54:
				return "six";
			case 55:
				return "seven";
			case 56:
				return "eight";
			case 57:
				return "nine";
			default: return "no bueno mi amigo (that's what three" + 
					" years of high school Spanish gets you!";
		}
	}
}