五子棋的JAVA编程.doc

package day05.homework;import java.util.Scanner;public class Gobang static char chessBoard = new char1515;static boolean isBlack = true;public static void main(String args) play();public static void play()/1.初始化棋盘init();/2.打印棋盘print();Scanner sc = new Scanner(System.in);while(true)/3.提示用户落子/if(isBlack) /System.out.println(请黑方落子rc);/else/System.out.println(请白方落子rc);/System.out.println(请+(isBlack?黑:白)+方落子rc);/4.根据用户的输入保存到棋盘数组中String str = sc.next();int r = fromCharToInt(str.charAt(0);int c = fromCharToInt(str.charAt(1);if(chessBoardrc!=*)System.out.println(该位置有子，请重新落子);continue;chessBoardrc = isBlack?:o; /表示黑子o表示白子/5.再次打印棋盘print();/6.判断输赢if(isWin(r,c)System.out.println(恭喜+(isBlack?黑:白)+方赢了);break;/7.切换落子方isBlack = !isBlack;public static boolean isWin(int r,int c)return isWinAtV(r,c)|isWinAtH(r,c)|isWinAtLU(r,c)| isWinAtLD(r,c);public static boolean isWinAtH(int r,int c)char ch = chessBoardrc;int j = c;while(j=0&chessBoardrj=ch)j-;j+;int count = 0;while(j=5;return b; /return count=5;public static boolean isWinAtV(int r,int c)char ch = chessBoardrc;int i = r;while(i=0&chessBoardic=ch)i-;i+;int count = 0;while(i=5;public static boolean isWinAtLU(int r,int c)char ch = chessBoardrc;int i = r;int j = c;while(i=0&j=0&chessBoardij=ch)i-;j-;i+;j+;int count = 0;while(ichessBoard.length&j=5;public static boolean isWinAtLD(int r,int c)char ch = chessBoardrc;int i = r;int j = c;while(i=0&chessBoardij=ch)i+;j-;i-;j+;int count = 0;while(i=0&j=5;/* * 将字符转换成int * param c 字符 * return 相对应的int值 */public static int fromCharToInt(char c)if(c=0&c=9)return c-0;elsereturn c-a+10;/* * 初始化棋盘的方法 */public static void init() for(int i=0;ichessBoard.length;i+)for(int j=0;jchessBoardi.length;j+)chessBoardij = *; /* * 打印棋盘的方法 */public static void print()System.out.print( );for(int i=0;ichessBoard.length;i+)if(i10)System.out.print(i+ );elseSystem.out.print(char)(i-10+a)+ );System.out.println();for(int i=0;ichessBoard.length;i+)if(i10)System.out.print(i+ );elseSystem.out.print(cha