Game: play a tic-tac-toe game Program Plan: Include the necessary package. Define the class named “Exercise08_09”. Declare the object “obj” for scanner class. Define the main method. Declare a variable “brd” for grid board. Call the method “printBoard()” to print the board on screen. Define the “while” loop. Call the method “user_move()” which takes board and symbol. Call the method “printBoard()”. Using “if…else” condition to call the function “check_Won()”. If the condition is true, print “X player won” statement on screen and exit the code. Otherwise, check the “if” condition and call the function “check_draw()”. Print “No winner” on screen and exit the code. Define the method “user_move()” which takes board and user’s symbol. Declare the Boolean variable “done” and assign “false” on screen. Define “do…while” loop. Inside the loop, prompt the value of variables “row” and “column” from user. Using “if…else” condition, initialize the user’s symbol into board and assign “true” to variable “done”. Otherwise, print the statement. Define the method “printBoard()” which takes the board as input. Using “for” loop, print the board with symbols on screen. Define the method “check_won()” which takes character symbol and board as arguments. Using “for” loop and “if” condition, check the values for row, column, major diagonal, and sub diagonal grid values. Define the method “check_draw()” which takes board as input. Using “for” loops, check the grid values.

Question

Want to see the full answer?

Answer 1

Question

Chapter 8, Problem 8.9PE

Program Plan Intro

Game: play a tic-tac-toe game

Program Plan:

Include the necessary package.

Define the class named “Exercise08_09”.

Declare the object “obj” for scanner class.

Define the main method.

Declare a variable “brd” for grid board.

Call the method “printBoard()” to print the board on screen.

Define the “while” loop.

Call the method “user_move()” which takes board and symbol.

Call the method “printBoard()”.

Using “if…else” condition to call the function “check_Won()”.

If the condition is true, print “X player won” statement on screen and exit the code.

Otherwise, check the “if” condition and call the function “check_draw()”.

Print “No winner” on screen and exit the code.

Define the method “user_move()” which takes board and user’s symbol.

Declare the Boolean variable “done” and assign “false” on screen.

Define “do…while” loop.

Inside the loop, prompt the value of variables “row” and “column” from user.

Using “if…else” condition, initialize the user’s symbol into board and assign “true” to variable “done”.

Otherwise, print the statement.

Define the method “printBoard()” which takes the board as input.

Using “for” loop, print the board with symbols on screen.

Define the method “check_won()” which takes character symbol and board as arguments.

Using “for” loop and “if” condition, check the values for row, column, major diagonal, and sub diagonal grid values.

Define the method “check_draw()” which takes board as input.

Using “for” loops, check the grid values.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Students have asked these similar questions

1. Astronomy Board Game In an astronomy board game, N planets in an imaginary universe do not follow the normal law of gravitation. All the planets are positioned in a row. The planetary system can be in a stable state only if the sum of the mass of all planets at even positions is equal to the sum of the mass of planets at the odd positions. Initially, the system is not stable, but a player can destroy one planet to make it stable. Find the planet that should be destroyed to make the system stable. If no such planet exists, then return -1. If there are multiple such planets, then destroy the planet with the smallest index and return the index of the destroyed planet. Example Let N=5 and planets = [2,4,6,3,4]. Destroying the fourth planet of mass 3 will result in planets= [2,4,6,4], and here, the sum of odd positioned planets is (2+6)=8, and the sum of even positioned planets is (4+4)=8, and both are equal now. Hence, we destroy the fourth planet. Function Description Complete the…

Lucky Pairs Richie and Raechal are participating in a game called "Lucky pairs" at the Annual Game Fair in their Company. As per the rules of the contest, two members form a team and Richie initially has the number A and Raechal has the number B.There are a total of N turns in the game, and Richie and Raechal alternatively take turns. In each turn, the player's number is multiplied by 2. Richie has the first turn. Suppose after the entire N turns, Richie’s number has become C, and Raechal’s number has become D, the final score of the team will be the sum of the scores (C+D) of both the players after N turns. Write a program to facilitate the quiz organizers to find the final scores of the team. Input and Output Format:The only line of input contains 3 integers A, B, and N.Output a single line that contains the integer that gives the final score of the team which will be the sum of the scores of both the players after N turns.Refer sample input and output for formatting specifications.…

The card game “War” is played by the following rules (you may have learned different rules. Use these): - Each player gets half of the deck of cards (in our case, a set of random integers with value 1-13) - The game itself is played in a series of “rounds”. In each round: o Both players draw a card, putting it into the “reward pile” (and removing it from their hand). o If one player’s card is higher than another, they gain all cards in the reward pile (and add it to their hand) o If there is a tie, both players add an additional card to the reward pile (which is not compared - I call this a “penalty card” in my sample run below), and then we begin a new round with a larger reward pile. The next round’s winner will win the entire reward pile (though it is possible to have multiple consecutive ties, leading to a much larger reward pile) - The game ends when a player needs to draw a card and cannot. That player loses. Your task is to implement this game with the player’s hands and the…