使用C语言实现三子棋游戏

#include "game.h"
 
void menu() {
 printf("********************\n");
 printf("****** 1.play  *****\n");
 printf("****** 0.exit  *****\n");
 printf("********************\n");
}
void Game() {
 char ch;
 char board[ROW][COL] = { 0 };
 InitBoard(board, ROW, COL);
 ShowBoard(board, ROW, COL);
 while (1) {
  PlayerMove(board, ROW, COL);
  ShowBoard(board, ROW, COL);
  ch=WhoWin(board, ROW, COL);
  if (ch == '*') {
   printf("玩家赢！\n");
   break;
  }
  else if (ch == '#') {
   printf("电脑赢！\n");
   break;
  }
  else if(ch=='a') {
   printf("平局！\n");
   break;
  }
 
  WindowPlay(board, ROW, COL);
  ShowBoard(board, ROW, COL);
  ch = WhoWin(board, ROW, COL);
  if (ch == '*') {
   printf("玩家赢！\n");
   break;
  }
  else if (ch == '#') {
   printf("电脑赢！\n");
   break;
  }
  else if(ch=='a') {
   printf("平局！\n");
   break;
  }
 }
 
}
int main() {
 menu();
 srand((unsigned int)time(NULL));
 int input = 0;
 do {
  printf("请输入：");
  scanf("%d", &input);
  switch (input) {
  case 1:
   Game();
   continue;
  case 0:
   break;
  default:
   printf("输入不合法，请从新输入\n");
   continue;
  }
 } while (input);
 return 0;
}

#include "game.h"
 
//初始化棋盘
void InitBoard(char board[ROW][COL], int row, int col) {
 int i = 0;
 for (i = 0; i < row; i++) {
  int j = 0;
  for (j = 0; j < col; j++) {
   board[i][j] = ' ';
  }
 }
}
//打印棋盘
void ShowBoard(char board[ROW][COL], int row, int col) {
 int i = 0;
 for (i = 0; i < row; i++) {
  int j = 0;
  for (j = 0; j < col; j++) {
   printf(" %c ", board[i][j]);
   if (j < col - 1) {
    printf("|");
   }
  }
  printf("\n");
  if (i < row - 1) {
   printf("---|---|---\n");
  }
 }
}
 
//玩家下
void PlayerMove(char board[ROW][COL], int row, int col) {
 do {
  int i;
  int j;
  printf("请玩家输入：");
  scanf("%d%d", &i, &j);
  if (i > row && j > col && i <= 0 && j<= 0) {
   printf("坐标不合法，请从新输入\n");
   continue;
  }
  else if (board[i-1][j-1] == ' ') {
   board[i-1][j-1] = '*';
   break;
  }
  else {
   printf("该处已被占请从新输入\n");
   continue;
  }
 } while (1);
}
 
//电脑下
void WindowPlay(char board[ROW][COL], int row, int col) {
 printf("等待电脑下！\n");
 do {
  int i = rand() % 3;
  int j = rand() % 3;
  if (board[i][j] == ' ') {
   board[i][j] = '#';
   break;
  }
  else {
   continue;
  }
 } while (1);
}
 
 
//判断输赢
char WhoWin(char board[ROW][COL], int row, int col) {
 //判断行
 for (int i = 0; i < row; i++) {
  int j = 0;
  if (board[i][j] == board[i][j + 1] && board[i][j + 1] == board[i][j + 2] && board[i][j]!=' ') {
   if (board[i][j] == '*') {
    return board[i][j];
   }
   else {
    return board[i][j];
   }
  }
 }
 //判断列
 for (int j = 0; j < col; j++) {
  int i = 0;
  if (board[i][j] == board[i+1][j] && board[i+1][j] == board[i+2][j] && board[i][j] != ' ') {
   if (board[i][j] == '*') {
    return board[i][j];
   }
   else {
    return board[i][j];
   }
  }
 }
 //判断对角线
 int i = 0;
 int j = 0;
 if (board[i][j] == board[i + 1][j + 1] && board[i + 1][j + 1] == board[i + 2][j + 2] && board[i][j] != ' ') {
  if (board[i][i] == '*') {
   return board[i][j];
  }
  else{
   return board[i][j];
  }
 }
 if (board[i][j+2] == board[i + 1][j + 1] && board[i + 1][j + 1] == board[i + 2][j] && board[i][j+2] != ' ') {
  if (board[i][i] == '*') {
   return board[i][j+2];
  }
  else{
   return board[i][j+2];
  }
 }
 //判断棋盘是否满
 int count = 0;
 //char a=0;
 for (i = 0; i < row; i++) {
  int j = 0;
  for (j = 0; j < col; j++) {
   if (board[i][j] == ' ') {
    count++;
   }
  }
 }
 if (count == 0) {
  return 'a';
 }
}

#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#include <time.h>
#include <stdlib.h>
 
#define ROW 3
#define COL 3
 
 
//初始化棋盘
void InitBoard(char board[ROW][COL],int row,int col);
//打印棋盘
void ShowBoard(char board[ROW][COL],int row,int col);
//玩家下
void PlayerMove(char board[ROW][COL], int row,int col);
//电脑下
void WindowPlay(char board[ROW][COL], int row,int col);
 
//判断输赢
char WhoWin(char board[ROW][COL],int row,int col);