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  1. package hangman;
  2.  
  3. import java.util.Scanner;
  4. import java.io.File;
  5. import java.util.InputMismatchException;
  6. import java.io.FileNotFoundException;
  7. import java.util.Random;
  8.  
  9. public class Hangman {
  10.  
  11.     private char letter;
  12.     private String[] choices;
  13.     private int amountOfGuesses = 6;
  14.     private String word = random();
  15.     private String guesses = numberOfLetters();
  16.  
  17.     public static void main(String[] args) throws FileNotFoundException {
  18.  
  19.         File inFile = new File("dictionary.txt");
  20.         Scanner input = new Scanner(inFile);
  21.         String[] choices = new String[500];
  22.         int i =0;
  23.         String line = input.nextLine();
  24.         while (input.hasNextLine()){
  25.            choices[i]=line;
  26.         }
  27.         input.close();
  28.     }
  29.  
  30.     public void Game() {
  31.         System.out.println("Let's play Hangman!");
  32.         System.out.println("This is your word: " + guesses);
  33.         System.out.println("There are " + amountOfGuesses + " lives left.");
  34.         while (amountOfGuesses > 0) {
  35.             Scanner user = new Scanner(System.in);
  36.             System.out.println("Please enter a letter: ");
  37.             String idea = user.nextLine();
  38.             letterCheck();
  39.  
  40.             if (guesses.equals(word)) {
  41.                 System.out.println("You guessed the word: " + guesses);
  42.                 System.out.println("You win!!");
  43.                 break;
  44.             }
  45.             System.out.println("The word looks like this:" + guesses);
  46.             System.out.println("You have " + amountOfGuesses + "left.");
  47.             if (amountOfGuesses == 0) {
  48.                 System.out.println("The word was: " + word);
  49.                 System.out.println("You lose! Game over!");
  50.             }
  51.         }
  52.     }
  53.  
  54.     private String numberOfLetters() {
  55.         String result = "";
  56.         for (int i = 0; i < word.length(); i++) {
  57.             result = result + "-";
  58.         }
  59.         return result;
  60.     }
  61.  
  62.     private String random() {
  63.         Random game = new Random();
  64.         int index = game.nextInt(choices.length);
  65.         String guess = choices[index];
  66.         return guess;
  67.     }
  68.  
  69.     private void letterCheck() {
  70.  
  71.         if (word.indexOf(letter) == -1) {
  72.             System.out.println("There are no " + letter + "'s in the word");
  73.             amountOfGuesses--;
  74.         }
  75.         if (word.indexOf(letter) != -1) {
  76.             System.out.println("The guess is correct.");
  77.         }
  78.         for (int i = 0; i < word.length(); i++) {
  79.             if (letter == word.charAt(i)) {
  80.                 if (i > 0) {
  81.                     guesses = guesses.substring(0, i) + letter + guesses.substring(i + 1);
  82.                 }
  83.                 if (i == 0) {
  84.                     guesses = letter + guesses.substring(1);
  85.                 }
  86.             }
  87.         }
  88.  
  89.     }
  90. }
  91.  
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
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Standard input is empty
compilation info 
Main.java:9: error: class Hangman is public, should be declared in a file named Hangman.java
public class Hangman {
       ^
1 error
stdout
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Standard output is empty
https://ideone.com/caNakA
language:
Java (HotSpot 12)
created:
6 years ago
visibility:
public

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