Question

please write the following program in Java

PIG is one of a family of games called jeopardy dice games, since a player's main decision after each roll is whether to jeopardize previous gains by trying for potentially even greater gains. In PIG, all players start with ZERO points, and each turn involves rolling a die to earn points. The first player to earn 100 points or more total shouts "PIG!" and wins the game. On their turn, a player does the following: • Gets an update of what their current score is. • "Rolls the die" • If it's a 1, the player loses any points they've earned SO FAR ON THE CURRENT TURN, is told what their updated score is, and their turn is over. • If it's any number other than 1, that number is added to the player's score. The player is told what their updated score is. o If the score 100 or more, the player shouts “PIG” and the game is over. Otherwise, • The player can announce “hold” to give up their turn · OR the player can announce “roll again” and go back to the “rolls the die” step.

Answer 1

Program Screen Shot:

Pig.java import java.util.Random; import java.util.Scanner; public class Pig { // method to generate a random number between 1 and NUMBER_OF_SIDES public static int rolldie() { final int NUMBER_OF_SIDES 6; // number of sides of the die Random rand = new Random(); return rand.nextInt (NUMBER_OF_SIDES) + 1; } 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 // method to initialize the game scores to all zeroes public static int[] initializeGame(int nPlayers) { // ensure there are at least 2 players, else no game if(nPlayers 2) { System.out.println("Game needs at least 2 players"); System.exit(); } // initialize the scores to all zeros and return the scores int[] scores new int[nPlayers]; for(int i=0; i<nPlayers; i++) scores[i] 0; return scores; نہا

public static void main(String[] args) { Scanner input = new Scanner(System.in); // DEFINE THE CONSTANTS final int NUMBER_OF_PLAYERS = 2; final int MAX_SCORE 100; // DEFINE THE VARIABLES // ensure there are atleast 2 players then set all scores to zeros, else exit game int[] scores initializeGame(NUMBER_OF_PLAYERS); int result; // what the die shows after rolling 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 // scores accumulated from the current turn (can be all lost if die shows 1) int currentTurnScore; // determined when die shows 1 or when player decides to hold or roll again boolean playerCanContinueToPlay; boolean gameOver = false; char choice; // whether "PIG" has been reached // decide to hold or to roll again // loop for gameOver do { // loop for players for(int i=0; i<NUMBER_OF_PLAYERS; i++) {

System.out.println("\n----- PLAYER "+(i+1)+" -----"); System.out.println("Your current score is "+scores[i]); // reset whenever a player is starting to play their very first turn currentTurnScore 0; // loop for turns for the current player do { playerCanContinueToPlay = false; // by default until proven otherwise result = rolldie(); // player i rolls the die System.out.println("Dice showed: "+result); 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 if (result==1) { /* player i stops playing and maintains the held scores but loses all the current scores in this turn */ System.out.println("Your current score is "scores[i]); playerCanContinueToPlay false; }else { // player i continues to play current TurnScore += result; // check if game is still on if(scores[i] currentTurnScore >= MAX_SCORE) { System.out.println("PIG"); gameOver true; playerCanContinueToPlay = false; // can't play when the game is over

}else { // game is still on, player i decides whether to continue or not System.out.println("Your current score is "+(currentTurnScore scores[i])); System.out.println("Enter 1 to hold or 2 to roll again"); choice input.next().charAt(0); // get input from user if(choice == '1') { //This is the only point in the entire program where original scores are updated scores[i] += currentTurnScore; // hold for good. playerCanContinueToPlay = false; // give up the turn }else if (choice == '2') { // continue playing and risk all the currentTurnScore playerCanContinueToPlay = true; 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 }else { // incorrect choice System.out.println("Invalid input"); System.exit(); } } } }while(playerCanContinueToPlay); // break the for loop so no player can play anymore because game is over if(gameOver) break; } // for }while( gameOver); } // main 113 114

Sample Output:

PLAYER 1 Your current score is a Dice showed: 3 Your current score is 3 Enter 1 to hold or 2 to roll again 2 Dice showed: 3 Your current score is 6 Enter 1 to hold or 2 to roll again 2 Dice showed: 3 Your current score is 9 Enter 1 to hold or 2 to roll again 1 PLAYER 2 -- Your current score is o Dice showed: 3 Your current score is 3 Enter 1 to hold or 2 to roll again 2 Dice showed: 1 Your current score is ® PLAYER 1 ----- Your current score is 9 Dice showed: 3 Your current score is 12 Enter 1 to hold or 2 to roll again

Program Code to Copy:

import java.util.Random;
import java.util.Scanner;

public class Pig {
  
   // method to generate a random number between 1 and NUMBER_OF_SIDES
   public static int rollDie() {
       final int NUMBER_OF_SIDES = 6; // number of sides of the die
       Random rand = new Random();
       return rand.nextInt(NUMBER_OF_SIDES) + 1;
   }
   // method to initialize the game scores to all zeroes
   public static int[] initializeGame(int nPlayers) {
       // ensure there are at least 2 players, else no game
       if(nPlayers<2) {
           System.out.println("Game needs at least 2 players");
           System.exit(0);
       }
       // initialize the scores to all zeros and return the scores  
       int[] scores = new int[nPlayers];
       for(int i=0; i<nPlayers;i++)
           scores[i] = 0;
       return scores;
   }

   public static void main(String[] args) {
      
       Scanner input = new Scanner(System.in);
      
       // DEFINE THE CONSTANTS
       final int NUMBER_OF_PLAYERS = 2;
       final int MAX_SCORE = 100;
      
// DEFINE THE VARIABLES
  
// ensure there are atleast 2 players then set all scores to zeros, else exit game
       int[] scores = initializeGame(NUMBER_OF_PLAYERS);

       int result; // what the die shows after rolling  

       // scores accumulated from the current turn (can be all lost if die shows 1)                 
       int currentTurnScore;

// determined when die shows 1 or when player decides to hold or roll again      
   boolean playerCanContinueToPlay;  

       boolean gameOver = false;        // whether "PIG" has been reached
       char choice;                    //decide to hold or to roll again
  
   // loop for gameOver  
   do {
           // loop for players
       for(int i=0; i<NUMBER_OF_PLAYERS; i++) {
          
           System.out.println("\n----- PLAYER "+(i+1)+" -----");
           System.out.println("Your current score is "+scores[i]);

           // reset whenever a player is starting to play their very first turn
           currentTurnScore = 0;

           // loop for turns for the current player
           do {
                 
               playerCanContinueToPlay = false; // by default until proven otherwise
              
               result = rollDie(); // player i rolls the die
               System.out.println("Dice showed: "+result);
              
               if (result==1) {
                   /* player i stops playing and maintains the held scores but
                   loses all the current scores in this turn */
                   System.out.println("Your current score is "+scores[i]);
                   playerCanContinueToPlay = false;
               }else {
                   // player i continues to play
                   currentTurnScore += result;
                   // check if game is still on
                   if(scores[i]+currentTurnScore >= MAX_SCORE) {
                       System.out.println("PIG");
                       gameOver = true;
                       playerCanContinueToPlay = false; // can't play when the game is over
                      
                   }else {
                       // game is still on, player i decides whether to continue or not
                       System.out.println("Your current score is "+(currentTurnScore+scores[i]));
                       System.out.println("Enter 1 to hold or 2 to roll again");
                       choice = input.next().charAt(0); // get input from user
                      
                       if(choice == '1') {
               //This is the only point in the entire program where original scores are updated
                           scores[i] += currentTurnScore; // hold for good.
                           playerCanContinueToPlay = false; // give up the turn
                          
                       }else if(choice == '2') {
                           // continue playing and risk all the currentTurnScore
                           playerCanContinueToPlay = true;
                          
                       }else { // incorrect choice
                           System.out.println("Invalid input");
                           System.exit(0);
                       }
                   }
                      
               }
           }while(playerCanContinueToPlay);
          
       // break the for loop so no player can play anymore because game is over
       if(gameOver)
           break;
       } // for
          
   }while(!gameOver);
   } // main  
}

------------------------------------------------------------------------------
COMMENT DOWN FOR ANY QUERY RELATED TO THIS ANSWER,

IF YOU'RE SATISFIED, GIVE A THUMBS UP
~yc~