#define MAX_ROW 3
#define MAX_COLUMN 3
#define _CRT_SECURE_NO_WARNINGS
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
?
int menu(){
?? ?printf("----------------------------\n");
?? ?printf("1.開(kāi)始游戲\n");
?? ?printf("2.退出游戲\n");
?? ?printf("----------------------------\n");
?? ?int choice = 0;
?? ?scanf("%d", &choice);
?? ?return choice;
}
?
//棋盤(pán)初始化，無(wú)落子
void initBoard(char newBoard[MAX_ROW][MAX_COLUMN]){
?? ?for (int row = 0; row < MAX_ROW; row++){
?? ??? ?for (int col = 0; col < MAX_COLUMN; col++){
?? ??? ??? ?newBoard[row][col] = ' ';
?? ??? ?}
?? ?}
}
?
void printBoard(char chessBoard[MAX_ROW][MAX_COLUMN]) {
?? ?// 把棋盤(pán)打印出來(lái).?
?? ?//for (int row = 0; row < MAX_ROW; row++) {
?? ?//?? ?for (int col = 0; col < MAX_COL; col++) {
?? ?//?? ??? ?// 注意: 使用 %c 來(lái)打印字符
?? ?//?? ??? ?printf("%c ", chessBoard[row][col]);
?? ?//?? ?}
?? ?//?? ?printf("\n");
?? ?//}
?? ?// 上面的代碼雖然能夠打印出棋盤(pán), 但是都是空格, 看不清.?
?? ?// 最好讓元素能有邊框
?? ?printf("+---+---+---+\n");
?? ?for (int row = 0; row < MAX_ROW; row++) {
?? ??? ?printf("| %c | %c | %c |\n", chessBoard[row][0],
?? ??? ??? ?chessBoard[row][1], chessBoard[row][2]);
?? ??? ?printf("+---+---+---+\n");
?? ?}
}
?
?
?
//玩家落子
void playerDo(char board[MAX_ROW][MAX_COLUMN], int* numberOfPieces){
?? ?int row = 0;
?? ?int col = 0;
?? ?while (1){
?? ??? ?printf("請(qǐng)您落子（行 列） 注意：行列值均屬于[0,2]\n");
?? ??? ?scanf("%d %d", &row, &col);
?? ??? ?//判斷是否越界
?? ??? ?if (row < 0 || row >= MAX_ROW ||
?? ??? ??? ?col < 0 || col >= MAX_COLUMN){
?? ??? ??? ?printf("您的子飛出棋盤(pán)，請(qǐng)重新落子\n");
?? ??? ?}//判斷玩家落子位置是否已經(jīng)有子
?? ??? ?else if (board[row][col] != ' '){
?? ??? ??? ?printf("您落子的位置已經(jīng)有子,請(qǐng)重新落子\n");
?? ??? ?}
?? ??? ?else{
?? ??? ??? ?break;
?? ??? ?}
?? ?}
?? ?board[row][col] = 'x';
?? ?*numberOfPieces = *numberOfPieces + 1;
?? ?printf("現(xiàn)在落子%d顆\n", *numberOfPieces);
}
?
//電腦落子
void computerDo(char board[MAX_ROW][MAX_COLUMN], int* numberOfPieces){
?? ?printf("電腦落子\n");
?? ?int row = 0;
?? ?int col = 0;
?? ?while (1){
?? ??? ?row = rand() % 3;
?? ??? ?col = rand() % 3;
?? ??? ?if (board[row][col] == ' '){
?? ??? ??? ?//該位置無(wú)子
?? ??? ??? ?break;
?? ??? ?}
?? ?}
?? ?board[row][col] = 'o';
?? ?*numberOfPieces = *numberOfPieces + 1;
}
?
//判斷棋盤(pán)是否下滿，1表示下滿，0表示未下滿
int isfull(int numberOfPieces){
?? ?if (numberOfPieces == 9)
?? ??? ?return 1;
?? ?else
?? ??? ?return 0;
}
?
//判斷勝負(fù)，返回值為'x'玩家贏，返回值為'o'電腦贏，返回值為'*'平手,返回值為' '繼續(xù)
char whoIsWiner(char board[MAX_ROW][MAX_COLUMN],int numberOfPieces){
?? ?//判斷所有行
?? ?for (int row = 0; row < MAX_ROW; row++){
?? ??? ?if (board[row][0] != ' '&&
?? ??? ??? ?board[row][0] == board[row][1] &&
?? ??? ??? ?board[row][1] == board[row][2]){
?? ??? ??? ?return board[row][0];
?? ??? ?}
?? ?}
?? ?//判斷所有列
?? ?for (int col = 0; col < MAX_COLUMN; col++){
?? ??? ?if (board[0][col] != ' '&&
?? ??? ??? ?board[0][col] == board[1][col] &&
?? ??? ??? ?board[1][col] == board[2][col]){
?? ??? ??? ?return board[0][col];
?? ??? ?}
?? ?}
?? ?//判斷所有對(duì)角線
?? ?if (board[1][1] != ' '&&
?? ??? ?board[1][1] == board[0][0] &&
?? ??? ?board[2][2] == board[0][0]){
?? ??? ?return board[0][0];
?? ?}
?? ?if (board[1][1] != ' '&&
?? ??? ?board[0][2] == board[1][1] &&
?? ??? ?board[1][1] == board[2][0]){
?? ??? ?return board[1][1];
?? ?}
?? ?//判斷棋盤(pán)是否下滿
?? ?if (isfull(numberOfPieces) == 0){
?? ??? ?return ' ';
?? ?}
?
?? ?return '*';
}
?
void game(){
?? ?char board[MAX_ROW][MAX_COLUMN];
?? ?char winer = ' ';
?? ?棋盤(pán)上棋子的個(gè)數(shù)，游戲剛開(kāi)始的時(shí)候棋盤(pán)上棋子的個(gè)數(shù)為0
?? ?int numberOfPieces = 0;
?? ?printf("游戲開(kāi)始\n");
?? ?//1.初始化棋盤(pán)
?? ?initBoard(board);
?? ?//2.打印棋盤(pán)
?? ?printBoard(board);
?? ?while (1){
?? ??? ?//3.玩家落子（行，列），玩家的子用x表示
?? ??? ?playerDo(board, &numberOfPieces);
?? ??? ?//4.打印棋盤(pán)
?? ??? ?printBoard(board);
?? ??? ?//5.判斷勝負(fù)
?? ??? ?//if (isFull(numberOfPieces) == 1){
?? ??? ?//?? ?if (whoIsWiner(board) == 'o'){//電腦勝
?? ??? ?//?? ??? ?printf("你輸了\n");
?? ??? ?//?? ??? ?return;
?? ??? ?//?? ?}
?? ??? ?//?? ?if (whoIsWiner(board) == 'x'){//玩家勝
?? ??? ?//?? ??? ?printf("你贏了\n");
?? ??? ?//?? ??? ?return;
?? ??? ?//?? ?}
?? ??? ?//?? ?if (whoIsWiner(board) == '*'){//平手
?? ??? ?//?? ??? ?printf("你和電腦勢(shì)均力敵\n");
?? ??? ?//?? ??? ?return;
?? ??? ?//?? ?}
?? ??? ?//}
?? ??? ?winer = whoIsWiner(board, numberOfPieces);
?? ??? ?if (winer != ' '){
?? ??? ??? ?break;
?? ??? ?}
?? ??? ?//6.電腦隨機(jī)落子，電腦的子用o表示
?? ??? ?computerDo(board, &numberOfPieces);
?? ??? ?//7.打印棋盤(pán)
?? ??? ?printBoard(board);
?? ??? ?//8.判斷勝負(fù)
?? ??? ?winer = whoIsWiner(board, numberOfPieces);
?? ??? ?if (winer != ' '){
?? ??? ??? ?break;
?? ??? ?}
?? ??? ?//if (isFull(numberOfPieces) == 1){
?? ??? ?//?? ?if (whoIsWiner(board) == 'o'){//電腦勝
?? ??? ?//?? ??? ?printf("你輸了\n");
?? ??? ?//?? ??? ?return;
?? ??? ?//?? ?}
?? ??? ?//?? ?if (whoIsWiner(board) == 'x'){//玩家勝
?? ??? ?//?? ??? ?printf("你贏了\n");
?? ??? ?//?? ??? ?return;
?? ??? ?//?? ?}
?? ??? ?//?? ?if (whoIsWiner(board) == '*'){//平手
?? ??? ?//?? ??? ?printf("你和電腦勢(shì)均力敵\n");
?? ??? ?//?? ??? ?return;
?? ??? ?//?? ?}
?? ??? ?//}
?? ?}
?? ?if (winer == 'x'){
?? ??? ?printf("你贏了\n");
?? ?}
?? ?if (winer == 'o'){
?? ??? ?printf("你輸了\n");
?? ?}
?? ?if (winer == '*'){
?? ??? ?printf("平手\n");
?? ?}
}
?
int main(){
?? ?int chioce;
?? ?srand((unsigned int)time(0));
?? ?while (1){
?? ??? ?//菜單，1.進(jìn)行游戲；2.退出游戲
?? ??? ?chioce = menu();
?? ??? ?if (chioce == 1){
?? ??? ??? ?game();
?? ??? ??? ?break;
?? ??? ?}
?? ??? ?else if (chioce == 2){
?? ??? ??? ?printf("再見(jiàn)\n");
?? ??? ??? ?break;
?? ??? ?}
?? ??? ?else{
?? ??? ??? ?printf("您的輸入有誤，請(qǐng)重新輸入\n");
?? ??? ?}
?? ?}
?? ?system("pause");
?? ?return 0;
}