//Created by Cody Smith
//This program used a static approach to create hangman

package hangman;

import java.util.*;


public class static_approach
    {
    static Scanner keyboard = new Scanner(System.in);
    static Random rand = new Random();

static boolean isIn(char c, String str)
    {
    for (int i=0; i<str.length(); i++) {
        if (str.substring(i, i+1).equals("c"));
       }
      return true;
    }
static boolean printCurrStatus(String strToGuess, String userInputs)
    {
    int i, p=0;
    char letter;
    char strLetter;
    letter = '-';
    char [] carray = new char[10];



   for (i = 0; i < strToGuess.length(); i++)
   {

     carray[i]='-';
     System.out.print(carray[i]);

    }

   do
   {

   System.out.println("");
   System.out.println("Current Status for userInputs= " + userInputs );
   System.out.println("Enter next letter:");

   Scanner in = new Scanner (System.in);
   String strCh= in.nextLine();
   strCh = strCh.trim();
   userInputs+=strCh;

    // Check if letter already have been entered by user before

        for (i = 0; i < strToGuess.length(); i++) {

            if (strCh.length() != 0)
            letter = strCh.charAt(0);
            strLetter = strToGuess.charAt(i);

            if (isIn(letter, strToGuess))
             if(letter== strLetter)
             {
                carray[i]= letter;
                p +=1;
                 }


        }
        for (i=0; i < strToGuess.length();i++)
         System.out.print(carray[i]);

   } while (p < strToGuess.length() );
   System.out.println("");
   System.out.println("Current Status for userInputs= " + userInputs );
   //System.out.println(" P " + p + " len " + strToGuess.length());
    return true;
    }
static String getNextWordToGuess()
    {
     final int num_words=10; // change this if you have a different number of words

     int num = rand.nextInt(num_words);

     // Another way to accomplish the same thing:

     // int num = (int)(num_words* Math.random());

     List<String> my_words = new LinkedList<String>();



        my_words.add("elephant");

        my_words.add("tiger");

        my_words.add("monkey");

        my_words.add("baboon");

        my_words.add("barbeque");

        my_words.add("giraffe");

        my_words.add("simple");

        my_words.add("zebra");

        my_words.add("porcupine");

        my_words.add("aardvark");





        Random rg = new Random();

        String randomElement="";

        int listSize = my_words.size();
       //while(listSize <= 10) {

            randomElement = my_words.get(rg.nextInt(listSize));


            System.out.println("Word is : "+ randomElement);

           // Thread.sleep(SLEEP_TIME)

        //}
            return randomElement;

    }
static void playGame()
    {
    String strToGuess = getNextWordToGuess();
    String userInputs="";

    printCurrStatus(strToGuess, userInputs);
    }
public static void main(String[] args)
    {
        String response="";
        do
        {
            playGame();
            System.out.print("Do you want to play static approach Hangman again? (y or n): ");
            response = keyboard.next();
        } while (response.charAt(0) == 'y');

        System.out.println("Bye!");

    }
}