Question

JAVA Project Please have the code written in JAVA

This is a game I am trying to develop. Please let me know if its possible and what the base code is.

1. Prompt User “Hello! Welcome to the game.”

2. Prompt User “To begin the game, please enter a letter”

3. Random word generator, will set the String to a new word

4. After the user inputs a letter, the computer will enter a loop

   1. Once in the loop the computer will test each letter in the word to see if the users input will match the word

   2. If the letter matches one of the letters in the code; it will display the letter in the string of words. Here is an example _T_T____T in the word STATEMENT if a T was entered

5. The computer will display this and then next prompt the user to enter another letter

6. If the next letter is not included in the given word, the computer will display to the user

   failed attempt. 8 attempts left before you lose.

Answer 1

Please find the code below...

Given code will first user to enter a word. Than it will go in loop and will ask for guess.

Instead of asking word you can add random word and rest code will be same.

Hangman.java

package classes3;

import java.util.Scanner;

public class Hangman {

   public static void main(String[] args) {
       System.out.println("----------Welcome to Hangman-----------");
       System.out.print("Enter a word : ");
       Scanner sc = new Scanner(System.in);
       String word = sc.nextLine();
       char gameWord[] = word.toCharArray();
       for(int i=0;i<gameWord.length;i++){
           gameWord[i] = '_';
       }
       int incorrectGuess = word.length();
       while(true && incorrectGuess>0){
           System.out.print("So far the word is : ");
           printGuessWord(gameWord);
           System.out.println("You have "+incorrectGuess+" incorrect guess left.");
           try{
                   System.out.println("Enter your guess : ");
                   String guess = sc.nextLine();
                   if(guess.length()==1){
                       char guessChar = guess.charAt(0);
                       boolean found = false;
                       for(int i=0;i<word.length();i++){
                           if(word.charAt(i)==guessChar){
                               gameWord[i] = guessChar;
                               found = true;
                           }
                       }
                       if(found){
                           System.out.println("That's right! "+guessChar+" is in the word.");
                       }else{
                           System.out.println("Sorry! "+guessChar+" isn't in the word.");
                           incorrectGuess--;
                       }
                   }else{
                       throw new Exception();
                   }
           }catch(Exception e){
               System.out.println("Incorrect input");
           }
           if(isGameFinish(gameWord)){
               break;
           }
       }
       if(incorrectGuess==0){
           System.out.println("Sorry you loose.");
       }else{
           System.out.print("Congratulations! The word was ");
           printGuessWord(gameWord);
       }

   }

   private static boolean isGameFinish(char[] gameWord) {
       for(int i=0;i<gameWord.length;i++){
           if(gameWord[i]=='_'){
               return false;
           }
       }
       return true;
   }

   private static void printGuessWord(char[] gameWord) {
       for(int i=0;i<gameWord.length;i++){
           System.out.print(gameWord[i]);
           if(i!=gameWord.length-1){
               System.out.print(" ");
           }
       }
       System.out.println();

   }

}

output:

E Console 3 <terminated> Hangman (2) Java Application] C:Program Files\Javajre7\binjavaw.e Enter a wOrd:STATEMENT So far the word is: You have 9 incorrect guess left. Enter your quess: main (S T tln("That's right! T is in the word. t ("Ent So far the word is: TT wScan You have 9 incorrect quess left c.next Enter your guess: wor S ameWor That's right! S is in the word. - ' ' so fa the word is : S T T You have 9incorrect guess left. ess Enter your quess: ncorre a print ( Sorry! a isn't in the word. ord (ga So far the word is : ST_T printl You have 8 incorrect guess lert. Enter your quess: tem.ou A ing gu That's right! A is in the word. guess. So far the word is : STA T char You have 8 incorrect guess left. boole Enter your quesS: for (i B i That's right! E1S in the word. So far the word isS T A T E ET You have 8 incorrect guess left. Enter your quess: if (fo That's right! M is in the word. S So far the word is : S T A T E M E T else You have 8incorrect guess lett. S Enter your quess: İN