Pace 7 （实现三子棋小游戏[拓展为多子棋]）

game.h

#ifndef __GAME_H__#define __GAME_H__#include <stdio.h>#include <stdlib.h>#include <time.h>#define ROW 5#define COL 5void GAME(char bor[ROW][COL],int row, int col);void print_bor(char bor[ROW][COL], int row, int col);void People(char bor[ROW][COL], int row, int col);void Computer(char bor[ROW][COL], int row, int col);int Is_win(char bor[ROW][COL], int row, int col);int IF_FULL(char bor[ROW][COL], int row, int col);void Init(char bor[ROW][COL], int row, int col);#endif __GAME_H__

game.c

#include "game.h"void Init(char bor[ROW][COL], int row, int col) //初始化数组，使数组每个字符都为空格{memset(bor, ' ', col*row*sizeof(char));}void menu() //打印菜单{printf("*************************\n");printf("*** 1:PLAY     0:OUT  ***\n");printf("*************************\n");}void print_bor(char bor[ROW][COL], int row, int col) //打印数组{int i = 0;int j = 0;for (i = 0; i < row; i++){for (j = 0; j < col; j++){if (j == col - 1)printf(" %c ", bor[i][j]);elseprintf(" %c |", bor[i][j]);}printf("\n");for (j = 0; j < col; j++){if (i < row - 1)printf("--- ");}printf("\n");}}void People(char bor[ROW][COL], int row, int col) //人下棋，显示为#{int x = 0;int y = 0;printf("请输入一个坐标:>");while (1){scanf("%d%d", &x, &y);if ((x > 0) && (x <= row) && (y > 0) && (y <= col)){if (bor[x - 1][y - 1]==' '){bor[x - 1][y - 1] = '#';break;}else{printf("下标有误，请重新输入:>");}}elseprintf("下标有误，请重新输入:>");}}void Computer(char bor[ROW][COL], int row, int col) //电脑走，产生随机数，显示为${int x = 0;int y = 0;printf("电脑走:\n");while (1){x = rand() % row;y = rand() % col;if (bor[x][y]==' '){bor[x][y] = '$';break;}}}int Is_win(char bor[ROW][COL], int row, int col) //判断输赢，返回#则玩家获胜，返回$则电脑获胜。{int i = 0;int j = 0;int count = 0;for (i = 0; i < row; i++){count = 0;for (j = 0; j < col-1; j++){if ( (bor[i][j] == bor[i][j + 1]) && ( bor[i][j] != ' ') )count++;else break;if (count == row - 1)return bor[i][1];}}for (i = 0; i < col; i++){count = 0;for (j = 0; j < col-1; j++){if ((bor[j][i] == bor[j + 1][i]) && (bor[j][i] != ' '))count++;else break;if (count == row - 1)return bor[j][1];}}for (i = 0; i < row-1; i++){count = 0;if ((bor[i][i] == bor[i + 1][i + 1]) && (bor[0][0] != ' '))count++;else break;if (count == row - 1)return bor[0][0];}for (i = 0; i < row-1; i++){count = 0;if ((bor[i][row - 1 - i] == bor[i + 1][row - 2 - i]) && (bor[row-1][0] != ' '))count++;else break;if (count == row - 1)return bor[row-1][0];}return 0;}int IF_FULL(char bor[ROW][COL], int row, int col) //判断棋满，返回f{int i = 0;int j = 0;for (i = 0; i < row; i++){for (j = 0; j < col; j++){if (bor[i][j]==' ')return 1;}}return 'f';}

test,c

#include "game.h"void GAME(char bor[ROW][COL], int row, int col){int g = 0;int ret = 0;print_bor(bor, row, col);while (1){People(bor, row, col);print_bor(bor, row, col);ret = Is_win(bor, row, col);if (ret == '#' || ret == '$')break;ret = IF_FULL(bor, row, col);if (ret == 'f')break;Computer(bor, row, col);print_bor(bor, row, col);ret = Is_win(bor, row, col);if (ret == '#' || ret == '$')break;ret = IF_FULL(bor, row, col);if (ret == 'f')break;}if (ret == '#'){printf("玩家获胜!\n");}if (ret == '$'){printf("电脑获胜!\n");}if (ret == 'f'){printf("平局!\n");}}int main(){char bor[ROW][COL] = { 0 };int input = 0;srand((unsigned int)time(NULL));do{Init(bor, ROW, COL);menu();printf("请选择:>");scanf("%d", &input);switch (input){case 1:GAME(bor, ROW, COL);break;case 0:break;default: printf("请输入1/0:\n");break;}} while (input);system("pause");return 0;}