Question

PLEASE DO IN JAVA

You can use any source for the dictionary or just a few words are fine!

description The purpose of this assignment is to practice with ArrayLists (and hopefully, you'll have some fun). As far as the user knows, play is exactly as it would be for a normal game of hangman, but behind the scenes, the computer cheats by delaying settling on a mystery word for as long as possible, which forces the user to use up several (perhaps all) chances initialization The program reads a list of possible dictionary words, but instead of choosing one, it only decides on the length of a mystery word, which you might call randLength, a value chosen at random within some interval RAND_MIN and RAND_MAX, Which are constants that you define in your program. Instead of choosing a word of randLength, the program removes all words from the list that are not of this length. That is, instead of choosing a word of length randLength, it keeps a list of all the words from the dictionary that are randLength letters long. cheat phase During this phase of the game, the program delays choosing a real random word for as long as possible. As ina normal game of hangman, the user may during any given round make a guess which is a full word, or a single letter. If the user guesses a word, and that word appears in our list of possible words, it is removed. If the guess is a single letter, every word remaining in the list that contains the letter is removed. The purpose of the cheat is to force the player to eat through as many chances as possible, increasing the chances that the player loses. Obviously, at some point this phase must end. Otherwise, the user will realize that the cheat has taken place. This phase is ended if either of two conditions is true: 1. The user has run out of guesses In this case, the program prints a message telling the lost. It chooses some word at random from the remaining words in the list, and tells the user that this was the mystery word all along. 2. The computer can't cheat any more. If the user makes a guess, and removing a word or words as we've specified previously would result in an must ensure that this never happens. Instead of removing the words from the list, the program should settle on a mystery word, by choosing it at random from the list of remaining words, and play continues as it would have during a normal game of hangman user that they've empty list, the computer would get caught cheating. Your program

Answer 1

CODE:

import java.util.Random;
import java.util.Scanner;
import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;

public class hangman {
public static void main(String args[]) {

//ArrayList to store the dictionary
ArrayList<String> dict = new ArrayList<String>();

//to read the dictionary into ArrayList
BufferedReader fileReader;
try {
//change path to your dict file
fileReader = new BufferedReader(new FileReader(
"/Users/username/Downloads/dict.txt"));
String line = fileReader.readLine();

//read line by line into ArrayList
while (line != null) {
dict.add(line);
line = fileReader.readLine();
}
fileReader.close();
} catch (IOException e) {
e.printStackTrace();
}

//OR COMMENT THE ABOVE READING FROM FILE, to test with this 6 words
// dict.add("volvo");
// dict.add("apple");
// dict.add("ball");
// dict.add("cat");
// dict.add("elephant");
// dict.add("zoo");

int RAND_MIN=3,RANDMAX=9;
int maxGuesses = 10;
String chosenWord = "", resWord="";
Boolean isChosen = false;

Random r = new Random();
int randLength = r.nextInt((RANDMAX - RAND_MIN) + 1) + RAND_MIN;
System.out.println("Random length = " + randLength );

for (int i = 0; i < dict.size(); i++) {
if(dict.get(i).length() != randLength)
{
dict.remove(i);
i--;
}
}

//uncomment the println lines below to see the working of the algorithm
Scanner in = new Scanner(System.in);
int guessCounter = maxGuesses;
while(guessCounter>0)
{

System.out.println( "\n\n\nwords left are: and chosen is: " + isChosen);
for (int i = 0; i < dict.size(); i++) {
System.out.println(dict.get(i) );
}

guessCounter--;
System.out.println( "\nEnter a letter:" );
String letter = in.nextLine();

if(isChosen==false){

//delaying choosing random word by removing words based on given letter
int matchCount=0;
for (int i = 0; i < dict.size(); i++) {
if(dict.get(i).indexOf(letter.charAt(0)) != -1)
{
matchCount++;
}
}

if(matchCount!=dict.size())
{
for (int i = 0; i < dict.size(); i++) {
if(dict.get(i).indexOf(letter.charAt(0)) != -1)
{
dict.remove(i);
i--;
}
}

}
//choosing the mystery word if there'll be no words left in ArrayList
else{
chosenWord = dict.get(0);
resWord = chosenWord;
isChosen = true;

chosenWord = chosenWord.replace(letter.charAt(0)+"","");
//System.out.println("remaining word: "+ chosenWord);
if(chosenWord=="")
{
System.out.println( "you've cracked the word: " + chosenWord + " in Guesses:" + (maxGuesses-guessCounter));
return;
}
}
}
//if guessed all letters of chosen word
else{
chosenWord = chosenWord.replace(letter.charAt(0)+"","");
//System.out.println("remaining worrd: "+ chosenWord + " : " + chosenWord.length());
if(chosenWord.length()==0)
{
System.out.println( "you've cracked the word: " + resWord + " in Guesses:" + (maxGuesses-guessCounter));
return;
}
}

}

//if ran out of guesses
System.out.println( "you've ran out of your guesses, the word is: " + resWord);
return;

}
}

(py36) abashabo-mac:Downloads anilkumarbashaboina$ javac hangman.java (py36)abashabo-mac:Downloads anilkumarbashaboina$ java hangman Random length 8 - words left are: and chosen is: false contrast exchange floating Illinois official positive possibly promised simplest Enter a letter: p Words left are: and chosen is: false contrast exchange floating Illinois official Enter a letter: о words left are: and chosen is: false exchange

Enter a letter: e words left are: and chosen is: true exchange Enter a letter: X words left are: and chosen is: true exchange Enter a letter: C words left are: and chosen is: true exchange Enter a letter: h words left are: and chosen is: true exchange Enter a letter: a words left are: and chosen is: true exchange

words left are: and chosen is: true exchange Enter a letter: words left are: and chosen is: true exchange a letter: Enter a words left are: and chosen is: true exchange Enter a letter: Words left are: and chosen is: true exchange Enter a letter: you've cracked the word: exchange in Guesses:9 (py36) abashabo-mac:Downloads anilkumarbashaboina$