本文实例为大家分享了C语言实现三子棋游戏的具体代码，供大家参考，具体内容如下
game.h
设置头文件
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#define ROW 3
#define COL 3
#include<stdio.h>
#include<stdlib.h>
#include<time.h>
//声明函数
//初始化棋盘
void InitBoard(char board[ROW][COL], int row, int col);
//打印棋盘
void DisplayBoard(char board[ROW][COL], int row, int col);
//玩家下棋
void PlayerMove(char board[ROW][COL], int row, int col);
//电脑下棋
void ComputerMove(char board[ROW][COL], int row, int col);
//判断输赢
char CheckWin(char board[ROW][COL], int row, int col);
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game.c
实现三子棋游戏功能模块
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#include"game.h"
void InitBoard(char board[ROW][COL], int row, int col) {
int i = 0;
int j = 0;
for (i = 0; i < row; i++) {
for (j = 0; j < col; j++) {
board[i][j] = ' ';
}
}
}
void DisplayBoard(char board[ROW][COL], int row, int col) {
int i = 0;
for (i = 0; i < row; i++) {//按行打印
//打印数据
//printf(" %c | %c | %c \n", board[i][0], board[i][1], board[i][2]);
int j = 0;
for (j = 0; j < col; j++) {
printf(" %c ", board[i][j]);
if (j < col - 1) {
printf("|");
}
}
printf("\n");//打印完数据换行
//打印分隔行
//if(i<row-1)
// printf("---|---|---\n");
if (i < row - 1) {
for (j = 0; j < col; j++) {
printf("---");
if (j < col - 1) {
printf("|");
}
}
}
printf("\n");//打印完分割线换行
}
}
void PlayerMove(char board[ROW][COL], int row, int col) {
int x = 0;
int y = 0;
printf("玩家走：\n");
while (1)
{
printf("请输入坐标：");
scanf("%d%d", &x, &y);
if (x >= 1 && x <= row && y >= 1 && y <= col) {
if (board[x - 1][y - 1] == ' ') {
board[x - 1][y - 1] = '*';//落子
break;
}
else
{
printf("该坐标以被占用，请重新输入\n");
}
}
else
{
printf("坐标非法，请重新输入\n");
}
}
}
void ComputerMove(char board[ROW][COL], int row, int col) {
printf("电脑走： \n");
while (1)
{
int x = rand() % row;
int y = rand() % col;
if (board[x][y] == ' ') {
board[x][y] = '#';//电脑落子
break;
}
}
}
static int IsFull(char board[ROW][COL], int row, int col) {
int i = 0;
int j = 0;
for (i = 0; i < row; i++) {
for (j = 0; j < col; j++) {
if (board[i][j] == ' ') {
return 0;//有空
}
}
}
return 1;//已满
}
char CheckWin(char board[ROW][COL], int row, int col) {
int i = 0;
int j = 0;
int count = 0;
//行是否相等
//for (i = 0; i < row; i++) {
// if (board[i][0] == board[i][1] && board[i][1] == board[i][2] && board[i][0] != ' ') {
// return board[i][0];
// }
//}
for (i = 0; i < row; i++) {
count = 0;
for (j = 0; j < col - 1; j++) {
if (board[i][j] == board[i][j + 1] && board[i][j] != ' ') {
count++;
}
else
{
break;
}
//if (count == col - 1) {
// return board[i][0];
//}
}
if (count == col - 1) {
return board[i][0];
}
}
//列
//for (i = 0; i < col; i++) {
// if (board[0][i] == board[1][i] && board[1][i] == board[2][i] && board[0][i] != ' ') {
// return board[0][i];
// }
//}
for (i = 0; i < col; i++) {
count = 0;
for (j = 0; j < row - 1; j++) {
if (board[j][i] == board[j+1][i] && board[j][i] != ' ') {
count++;
}
else
{
break;
}
//if (count == row - 1) {
// return board[0][i];
//}
}
if (count == row - 1) {
return board[0][i];
}
}
//对角线
//if (board[0][0] == board[1][1] && board[1][1] == board[2][2] && board[0][0] != ' ') {
// return board[0][0];
//}
//if (board[2][0] == board[1][1] && board[1][1] == board[0][2] && board[1][1] != ' ') {
// return board[1][1];
//}
//分别判断两条对角线
int count1 = 0;
for (i = 0; i < row-1; i++) {
//count = 0;
if ((board[i][i] == board[i + 1][i + 1])&&(board[0][0]!=' ')) {//循环判断第一条对角线 如果相同计数器累加 不相同就跳出循环
count1++;
}
else
{
break;
}
//if (count1 == row - 1) {//到此时 第一条对角线上所有元素相同 游戏结束 返回胜利条件 count达不到row-1！！
// return board[0][0];
//}
}
if (count1 == row - 1) {//到此时 需要在外层判断！！ 第一条对角线上所有元素相同 游戏结束 返回胜利条件
return board[0][0];
}
int count2 = 0;
for (i = 0; i < row - 1; i++) {
//count = 0;
if (board[i][row-1-i] == board[i + 1][row-2-i] && board[row-1-i][0] != ' ') {
count2++;
}
else
{
break;
}
//if (count2 == row - 1) {
// return board[row-1][0];
//}
}
if (count2 == row - 1) {
return board[row - 1][0];
}
//判断平局 棋盘是否满了 是否有空格
if (IsFull(board,ROW,COL)==1) {
return 'Q';
}
//不是平局
return 'C';
}
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test.c
主函数
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#include"game.h"
void game() {
char ret = 0;
//printf("game start");
char board[ROW][COL] = { 0 };//数组应该初始化为空格
InitBoard(board, ROW, COL);//初始化棋盘
//打印棋盘
DisplayBoard(board, ROW, COL);
//分析：
//1、玩家赢 * 2、电脑赢 # 3、平局 Q 4、继续 C
//要判断输赢
while (1)
{
//玩家下棋
PlayerMove(board,ROW,COL);
DisplayBoard(board, ROW, COL);
//判断输赢
ret = CheckWin(board, ROW, COL);
if (ret != 'C') {
break;
}
//电脑下棋
ComputerMove(board, ROW, COL);
DisplayBoard(board, ROW, COL);
//判断输赢
ret = CheckWin(board, ROW, COL);
if (ret != 'C') {
break;
}
}
if (ret == '*') {
printf("玩家赢\n");
}
else if(ret == '#')
{
printf("电脑赢\n");
}
else
{
printf("平局\n");
}
}
void menu() {
printf("##########################\n");
printf("######### 1、play ########\n");
printf("######### 0、exit ########\n");
printf("##########################\n");
}
int main() {
int input = 0;
srand((unsigned int)time(NULL));//生成随机数
do {
menu();
printf("请选择：");
scanf("%d", &input);
switch (input)
{
case 1:
game();//三子棋游戏
break;
case 0:
printf("退出游戏\n");
break;
default:
printf("输入错误，请重新输入\n");
break;
}
} while (input);
}
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以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。
原文链接：https://blog.csdn.net/weixin_47641376/article/details/118884135