package edu.hdsb.rbhs.ics3u.closs.u3;

import java.util.Scanner;

public class NumberOfWords2 {

    public static String tens = null;
    public static String ones = null;
    public static String word = null;
    public static String teens = null;

    public static String WordInput() {
        System.out.print("Please  input the number (in digits): ");
        Scanner input = new Scanner(System.in);
        word = input.nextLine();
        return word;
    }

    public static void WelcomeStatement() {
        System.out.println("This  program that converts any number from 10 to 99 from its digit representation to its word representation.  For example: 45 would give FORTY FIVE.\n");
    }

    public static String onesPosition() {
        if (word.charAt(1) == 1) {
            ones = "ONE ";
        } else if (word.charAt(1) == 2) {
            ones = "TWO ";
        } else if (word.charAt(1) == 3) {
            ones = "THREE ";
        } else if (word.charAt(1) == 4) {
            ones = "FOUR ";
        } else if (word.charAt(1) == 5) {
            ones = "FIVE ";
        } else if (word.charAt(1) == 6) {
            ones = "SIX ";
        } else if (word.charAt(1) == 7) {
            ones = "SEVEN ";
        } else if (word.charAt(1) == 8) {
            ones = "EIGHT ";
        } else if (word.charAt(1) == 9) {
            ones = "NINE ";
        }
        return ones;
    }

    public static String teensPosition() {

        if (word.charAt(0) == 1) {
            if (word.charAt(1) == 1) {
                teens = "ELEVEN";
                tens = " ";
                ones = " ";
            } else if (word.charAt(1) == 2) {
                teens = "TWELVE";
                tens = " ";
                ones = " ";
            } else if (word.charAt(1) == 3) {
                teens = "THIRTEEN";
                tens = " ";
                ones = " ";
            } else if (word.charAt(1) == 4) {
                teens = "FOURTEEN";
                tens = " ";
                ones = " ";
            } else if (word.charAt(1) == 5) {
                teens = "FIFTEEN";
                tens = " ";
                ones = " ";
            } else if (word.charAt(1) == 6) {
                teens = "SIXTEEN";
                tens = " ";
                ones = " ";
            } else if (word.charAt(1) == 7) {
                teens = "SEVENTEEN";
                tens = " ";
                ones = " ";
            } else if (word.charAt(1) == 8) {
                teens = "EIGHTEEN";
                tens = " ";
                ones = " ";
            } else if (word.charAt(1) == 9) {
                teens = "NINETEEN";
                tens = " ";
                ones = " ";
            }
        }
        return teens;
    }

    public static String tensPosition() {


        if (word.charAt(0) == 2) {
            tens = "TWENTY ";
        } else if (word.charAt(0) == 3) {
            tens = "THIRTY ";
        } else if (word.charAt(0) == 4) {
            tens = "FORTY ";
        } else if (word.charAt(0) == 5) {
            tens = "FIFTY ";
        } else if (word.charAt(0) == 6) {
            tens = "SIXTY ";
        } else if (word.charAt(0) == 7) {
            tens = "SEVENTY ";
        } else if (word.charAt(0) == 8) {
            tens = "EIGHTY ";
        } else if (word.charAt(0) == 9) {
            tens = "NINETY ";
        }
        return tens;
    }

    public static void main(String[] args) {
        WelcomeStatement();
        WordInput();
        onesPosition();
        tensPosition();
        teensPosition();

        System.out.print(teens + tens + ones );
    }
}