package ProjectFoo;

import java.util.ArrayList;
import java.util.Scanner;

public class ProjectFoo
{
    public static void main(String[] args) throws Exception
    {
        ArrayList<String> wordList = new ArrayList<>();

        Scanner keyboard = new Scanner(System.in);

        int choice = 1;

        while(choice > 0)
        {
            System.out.println("What would you like to do?");
            System.out.println("1) Enter a word into the list.");
            System.out.println("2) Display a list of words in the current list.");
            System.out.println("3) Print the current list of words in alphabetical order.");
            System.out.println("0) Exit Program.");

            choice = Integer.parseInt(keyboard.nextLine());

            if(choice < 0 || choice > 3)
            {
                System.out.print("Invalid Choice!");
                continue;
            }
            else if(choice == 1)
            {
                createList(wordList);
            }
            else if(choice == 2)
            {
                displayList(wordList);
            }
            else if(choice == 3)
            {

            }
        }

        System.out.print("Goodbye!");
    }

    public static void createList(ArrayList<String> inWordList)
    {
        Scanner input = new Scanner(System.in);

        System.out.println("Type a word then press enter.");

        String addToList = input.nextLine();

        inWordList.add(addToList);
    }

    public static void displayList(ArrayList<String> inWordList)
    {
        for(String s : inWordList)
        {
            System.out.println(s);
        }
    }
}