讲解：CS102A、Dots and Boxes、Java、Ja

CS102A Course Project, Spring 2019: Dots and BoxesDescriptionsDots and Boxes is a game for two players. The game starts with an empty grid of dots.Usually two players take turns adding a single horizontal or vertical line between twounjoined adjacent dots. A player who completes the fourth side of a 1×1 box earnsone point and continues with another turn until he couldn’t get more points. A point istypically recorded by placing a mark that identifies the player in the box, such as aninitial of the player’s name. The game ends when no more lines can be placed. Thewinner is the player with the most points.The diagram below shows a game being played on a 2×2 board (3×3 dots). The playerA starts the game and adds a line in Step 1 (the lines added by A are in red color).Then the player B adds a line in Step 2 (the lines added by B are in green color). Bearns one point in Step 8 by completing the first box and adds another line. However,this is a bad move. A is able to earn three points in Step 9. The winner is A. You canplay an example game at http://www.papg.com/dab.html to get familiar with the rules.Source: https://en.wikipedia.org/wiki/Dots_and_Boxes)Project Requirements Please design and implement a Java program to simulate the Dots and Boxesgame for two players. Note that the only programming language you can use inthis project is Java. The size of board should be customizable. Your program should support at leastthe following sizes: 3×3 dots, 4×4 dots, and 5×5 dots. Your program should use different kinds of lines (for example, in different shapeor colors) to identify the moves made by different players. When a player earns one point, a character (or characters) representing the playermust be displayed inside the completed 1×1 box. When a game is over, the result must be displayed on screen. If there is a winner,the winner’s name should be displayed. If it is a draw, your program can simplydisplay a message “Game over, no winner”. There are five tasks descried below. Two-member groups should finish the firstthree tasks. Three-member groups should finish all five tasks.Task 1. Machine vs. Machine Mode (30 points for two-member groups, 20 pointsfor three-member groups) Your program should be able to simulate a game between two machine players. There is no requirement for implementing strategies. The machine players canrandomly select a possible move during a game. Your program should display the status of the game for CS102A留学生作业代做、代写Dots and Boxes作业、代写Java课程设计作业、Java编程语言作业调试 帮each step. Displaying onlya final result is not acceptable.Task 2. Human vs. Human Mode (30 points for two-member groups, 20 points forthree-member groups) Your program should be able to simulate a game between two human players. Your program should prompt a human player to make a move when it is his/herturn. Your program should handle invalid moves by human players, for exampleadding a line that already exists. If your program only has a command-line interface, human players can input thecoordinate of two points to represent the line he/she wants to add. If your program has a graphical user interface, you should design a more naturalway to let the human players connect dots (for example, by mouse clicks on thepossible lines). Task 3. Human vs. Machine Mode (20 points for two-member groups, 15 points forthree-member groups) Following the requirements in Task 1 & Task 2, you should further make yourprogram support games between a human player and a machine. Your program should allow the human player to choose whether he or she wantsto make the first move.Task 4. Game Status Saving (10 points for three-member groups) This is a requirement for three-member groups. Your program should be able to save the status of an ongoing game to disk. Youcan design a data format to save the game status to a file. When users start thegame, they should be able to load a saved game and continue to play it. You don’tneed to implement the functionality that a user can only load the games saved byhimself/herself. Your program should be able to store the score of different human players anddisplay the leaderboard.Task 5. Graphical User Interface (15 points for three-member groups) This is a requirement for three-member groups. Your program should have a graphical user interface (GUI). An easy way toimplement the GUI is to use the StdDraw class provided by us.BonusIf your program satisfies all the above basic requirements, you will get 80 points. Theremaining 20 points will be given as bonus. You are highly encouraged to go beyondour requirements. Below are some possible ways to get bonus. The game provides more interesting kinds of boards Make the machine player smart (you can find various strategies online) When loading games, the players can only load games saved by themselves The game supports undo function (a human player may regret after making a badmove and wish to retract the move)Be creative and have fun ?转自：http://www.7daixie.com/2019051347625810.html