import java.util.*;
import java.io.*;
 
public class Assig3
{
 
 
	public static void main(String [] args) throws IOException
	{
	boolean winYes;
	int wins;
	int i;
	int guesses = 7;
	char [] letters = new char [26];
	int index; 
	char lettersGuessed;
	int Wordquit = 2;
	int missWord = 0;
 
 
	Scanner inScan = new Scanner(System.in);
		System.out.println("Please enter your name\n");
		Name.getName(inScan.next());
		//Loads the file as specifed by user
		wordServer theWords = new wordServer();
		System.out.println("Enter file name: ");
		Scanner keyScan = new Scanner(System.in);
		String fName = keyScan.next();
		File inFile = new File(fName);
		Scanner fScan = new Scanner(inFile);
		theWords.loadWords(fScan);
 
		// creates current word object
		String current; 
		current = theWords.getNextWord();
		StringBuilder guessedWord = new StringBuilder();
 
		//Shows user underscores of letters needed.
	do
		{
		System.out.print("Your word is: ");
		i = 0;
 
		while( i < current.length())
			{
				i++;
				guessedWord.append('_');
			}
 
				System.out.println(guessedWord);
				index = 0;
		while(guesses > 0)
			{
				System.out.println("You have " + guesses + " left."); // tells user number of guesses left
			}
		for(i = 0; i <= index - 1; i++)
			{
				System.out.println(letters[i]);
			}
 
		//prompts user to make a guess.
		System.out.println("Please make a guess: ");
		lettersGuessed = inScan.nextChar();
/*	
				char guess = letter.charAt(0);
				boolean correctGuess = false;
	for(int k = 0; k < current.length(); k++)	
		{
			if(guess == digit[i])
				{
					hidden[i] = guess;
					correctGuess = true;
				}
		}
*/			
 
		letters[index] = lettersGuessed; 
		index++;
 
 
		System.out.println("Enter 0 to quit word: ");
		System.out.println("Enter 1 to quit word: ");
		wordQuit = inScan.nextInt();
		while(wordQuit = 2);
 
 
	}
}

import java.util.*;
import java.io.*;
 
public class wordServer
{
	String [] words;
	int num;
	int [] usedInd;
	int i;
	String empty = "  ";
 
	public wordServer()
		{
			 i = 0;
		}
 
	public void loadWords(Scanner S) throws IOException // loads "dictionary" of words.
		{	
			num = S.nextInt();
			words = new String [num];
			usedInd = new int [num];
			for (int i = 0; i < num; i++)
			words[i] = S.nextLine();
			S.close();
		}
 
	public String getNextWord() // Finds a random index number. then returns a random word.
	{
 
	do
		{
			int ranInd = (int)(words.length * Math.Random()) + 1
				int hit = 0;
		for(int j = 0; j <= i - 1; j++)
			{
			if(ranInd == usedInd[j])
				{
				hit = 1;	
				}
			}
			while(hit = 1);
 
				usedInd[i] = ranInd;
				i++;
				return words[ranInd]
			}
	}
}