java实现简单的五子棋

import java.io.*;
import java.io.BufferedReader;
public class Gobang
{
	private String[][] board;
	private static int BOARD_SIZE = 15;
	public void initBoard()
	{
		board = new String[BOARD_SIZE][BOARD_SIZE];
		for(int i = 0; i < BOARD_SIZE; i++)
		{
			for(int j = 0; j < BOARD_SIZE; j++)
			{
				board[i][j] = "+";
			}
		}
	}

	public void printBoard()
	{
		for(int i = 0; i < BOARD_SIZE; i++)
		{
			for(int j = 0; j < BOARD_SIZE; j++)
			{
				System.out.print(board[i][j]);
			}
			System.out.print("\n");
		}
	}

	public static void main(String[] args) throws Exception
	{
		Gobang gb = new Gobang();
		gb.initBoard();
		gb.printBoard();
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));	
		String inputStr = null;
		while((inputStr = br.readLine()) != null)
		{
			String[] posStrArr = inputStr.split(",");
			int xPos = Integer.parseInt(posStrArr[0]);
			int yPos = Integer.parseInt(posStrArr[1]);
			gb.board[yPos-1][xPos-1] = "●";
			/*
				此处应为电脑随机生成两个数,作为电脑下棋的坐标,赋给board数组不同与实心圆的白色棋子。
				涉及:
					1、坐标的有效性,只能是数字,不能超出棋盘的范围
					2、下过棋的点,不能重复下棋
					3、每次下棋后,需要扫描谁赢了
			*/
			gb.printBoard();
			/*
				并在此进行四次循环扫描,判断横、竖、左斜、右斜是否有五个棋连在一起。
			*/
			System.out.println("请输入您下棋的坐标,应以x,y的格式:");
		}
	}
}


原文地址:https://www.cnblogs.com/javawebsoa/p/3100650.html