1.4.2 三子棋游戏代码
三子棋游戏
#define _CRT_SECURE_NO_WARNINGS
#include
#include
#include
int Menu() {
printf("=====================\n");
printf("1.start game\n");
printf("0.leave\n");
printf("=====================\n");
printf("please input your chioce:\n");
int chioce = 0;
scanf("%d", &chioce);
return chioce;
}
#define MAX_ROW 3
#define MAX_COL 3
char chess_board[MAX_ROW][MAX_COL];
void Init() {
for (int row = 0; row < MAX_ROW; ++row) {
for (int col = 0; col < MAX_COL; ++col) {
chess_board[row][col] = ' ';
}
}
srand((unsigned int)time(0));
}
void Print() {
printf("|---|---|---|\n");
for (int row = 0; row < MAX_ROW; ++row) {
printf("| %c | %c | %c |\n", chess_board[row][0], chess_board[row][1], chess_board[row][2]);
printf("|---|---|---|\n");
}
}
void Playermove() {
while (1) {
printf("player move:\n");
printf("please input location for row and col:");
int row = 0;
int col = 0;
scanf("%d %d", &row, &col);
//检查输入合法性
if (row < 0 || row >= MAX_ROW || col < 0 || col >= MAX_COL) {
printf("input error,please try again:");
continue;
}if (chess_board[row][col] != ' ') {
printf("inputing be occupied!\n");
continue;
}
chess_board[row][col] = 'x';
break;
}
printf("player finsh!\n");
}
void Computermove() {
printf("computer move:\n");
while (1) {
int row = rand() % 3;
int col = rand() % 3;
if (chess_board[row][col] != ' ') {
continue;
}
chess_board[row][col] = 'o';
break;
}
printf("computer finish!\n");
}
int isFull() {
for (int row = 0; row < MAX_ROW; ++row) {
for (int col = 0; col < MAX_COL; ++col) {
if (chess_board[row][col] = ' ')
return 0;
}
}
return 1;
}
char Checkwinner() {
//检查行
for (int row = 0; row < MAX_ROW; ++row) {
if (chess_board[row][0]==chess_board[row][1]&&chess_board[row][0]==chess_board[row][2]){
return chess_board[row][0];
}
}
//检查列
for (int col = 0; col < MAX_COL; ++col) {
if (chess_board[0][col] == chess_board[1][col] && chess_board[0][col] == chess_board[2][col]) {
return chess_board[0][col];
}
}
//检查对角线
if (chess_board[0][0] == chess_board[1][1] && chess_board[0][0] == chess_board[2][2])
return chess_board[0][0];
if (chess_board[0][2] == chess_board[1][1] && chess_board[0][2] == chess_board[2][0])
return chess_board[0][2];
if (isFull()) {
return 'q';
}
return ' ';
}
void Game() {
//1。初始化棋盘
Init();
char winner = ' ';
while (1) {
//2.打印棋盘
Print();
//3.player
Playermove();
//4.检测胜负
winner = Checkwinner();
if (winner != ' ') {
break;
}
//computer
Computermove();
//检测胜负
winner = Checkwinner();
if (winner != ' ') {
break;
}
}
Print();
if (winner == 'x') {
printf("Your are winner!\n");
}
else if (winner == 'o') {
printf("Computer is winner!\n");
}
else if (winner == 'q') {
printf("draw!\n");
}
else {
printf("bug!\n");
}
}
int main(){
while (1) {
int chioce = Menu();
if (chioce == 1) {
Game();
}else if (chioce == 0) {
printf("good bye!");
break;
}else {
printf("input error,please try again:\n");
}
}
system("pause");
return 0;
}
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