实现思路
1.菜单2.选择2.界面3.双方玩游戏4.判断输赢
完整的代码
https://github.com/MLSTUDYNB/c_study/blob/main/三子棋/三子棋/game.c
三子棋视频，一定要先看哦
1.菜单
#include <stdio.h>void menu(){printf("##########################################
");printf("##############玩游戏按1###################
");printf("#############不玩游戏按0##################
");printf("##########################################
");}int main(){menu();return 0;}2.选择
int n;do{printf("请做出你的选择
");scanf("%d", &n);switch (n){case 1:printf("玩游戏
");break;case 0:printf("不玩游戏，退出程序
");break;default:printf("输入错误，请重新输入
");break;}} while (n);3.界面设置
void print(char board[ROW][COLUMNS]){int a, b;for (a = 0; a < ROW; a++){for (b = 0; b < COLUMNS; b++){printf(" %c ", board[a][b]);if (b < COLUMNS - 1)printf("|");}printf("
");for (b = 0; b < COLUMNS; b++){if(a<ROW-1)printf("----");}printf("
");}}在运行框中显示的结果
?
3.双方下棋
玩家下棋
void play(char board[ROW][COLUMNS]){printf("玩家请下棋的坐标->");int i, j;while (1){scanf("%d%d", &i, &j);if (i > 0 && i <= 3 && j > 0 && j <= 3){if (board[i-1][j-1] == ' '){board[i-1][j-1] = '*';break;}else{printf("该位置已被覆盖，请重新输入");}}else{printf("坐标非法，请从新输入");}}}电脑下棋
void AI(char board[ROW][COLUMNS]){while (1){int i = rand() % ROW;int j = rand() % COLUMNS;if (board[i][j ] == ' '){board[i ][j ] = '#';break;}}}返回值进行判断（返回w为平局，返回c为继续，返回棋子，表示该棋子方胜利）
int dogfall(char board[ROW][COLUMNS]){int a, b;for (a = 0; a < ROW; a++){for (b = 0; b < COLUMNS; b++){if (board[a][b] == ' '){return 1;}}}return 0;}char judge(char board[ROW][COLUMNS]){int a;for (a = 0; a < ROW; a++){if (board[a][0] == board[a][1] && board[a][1] == board[a][2]&&board[a][0]!=' '){return board[a][0];}if (board[0][a] == board[1][a] && board[2][a] == board[1][a] && board[1][a] != ' '){return board[0][a];}}//还有两种情况if (board[0][0] == board[1][1] && board[1][1] == board[2][2] && board[0][0] != ' '){return board[0][0];}if (board[0][2] == board[1][1] && board[1][1] == board[2][0] && board[2][0] != ' '){return board[0][2];}//平局if (dogfall(board) == 0){return 'w';}else{return 'c';}}输赢展示
while (1){print(board);//玩家下棋play(board);system("cls");print(board);if ((ret=judge(board)) != 'c'){break;}//电脑下棋AI(board);system("cls");print(board);if ((ret = judge(board)) != 'c'){break;}}if (ret == '#'){printf("电脑赢
");}else if (ret == '*'){printf("恭喜你胜利了
");}else{printf("平局
");}以上就是完成三子棋的代码
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?
?