三子棋 游戏 c++ c
16lz
2021-04-11
断网，断电，无事自找事；
用vs2019编辑的，其他编辑器，视情况修改，运行；
#include<iostream>//#include<stdlib.h>using namespace std;#define rows 3#define cols 3//1.开始游戏界面//2.打印棋盘//3.用户下棋，判断是否结束（平局或者赢或者输）//4.电脑下棋判断是否结束（平局或者赢或者输）//5.game over//initialize the board of three chessvoid initBoard(char board[rows][cols]){ for (size_t row = 0; row< rows; ++row) { for (size_t col = 0; col < cols; ++col) { board[row][col] = ' '; } }}//print the board of three chessvoid printBoard(char board[rows][cols]){ cout << " ----- " << endl; for (int row = 0; row < rows; ++row) { cout << '|' << board[row][0] << '|' << board[row][1] << '|' << board[row][2] << '|' << endl; cout << " ----- " << endl; }}//o replace user//x repalce computervoid userMove(char board[rows][cols]){ //1.提醒用户下棋 //2.判断位置是否正确，“越界or有琪”两种情况； //3.合法，判断是否结束，平局或者输了， //4.将位置变为'o'; size_t row = 0, col = 0; while (1) { cout << "please input position:" << endl; cin >> row >> col; //超出范围 //if (!(row >= 0 && row < 3) || !(col >= 0 && col < 3)) if(row>=3||col>=3) { cout << "your inputs is not in range,please again input" << endl; continue; } //位置被占用 else if (board[row][col] != ' ') { cout << "this position already exists,please again unput" << endl; continue; } else board[row][col] = 'o'; break; }}//computer movevoid computerMove(char board[rows][cols]){ //1.电脑产生随机数 //2.判断随机数是否合乎要求 //3.将位置变为'x' while (1) { int row = rand() % rows, col = rand() % cols; if (board[row][col] != ' ') continue; else { board[row][col] = 'x'; break; } }}bool isFull(char board[rows][cols]){ for (int row = 0; row < rows; ++row) { for (int col = 0; col < cols; ++col) { if (board[row][col] == ' ') return false; } } return true;}//judge the game whether is overint checkOver(char board[rows][cols]){ //check the rows for (int row = 0; row < rows; ++row) { if (board[row][0] == board[row][1]&&board[row][0] == board[row][2]) return board[row][0]; } //check the cols for (int col = 0; col < cols; ++col) { if (board[0][col] == board[1][col] == board[2][col]) return board[0][col]; } if (board[0][0] == board[1][1] == board[2][2] || board[0][2] == board[1][1] == board[2][0]) return board[1][1]; //是否已经满了 if (isFull(board)) return '1'; else return '0';}int main(){ system("title smile game"); system("mode con cols=50 lines=20"); system("color e2"); char board[rows][cols]; initBoard(board); char winner = ' '; while (1) { // printBoard(board); userMove(board); system("cls"); printBoard(board); winner = checkOver(board); if (winner == '1'||winner=='o'||winner=='x') break; computerMove(board); system("cls"); printBoard(board); winner = checkOver(board); if (winner == '1' || winner == 'o' || winner == 'x') break; } printBoard(board); if (winner == 'x') cout << "winner: computer" << endl; else if (winner == 'o') cout << "winner: you" << endl; else if (winner == '1') cout << "dogfall" << endl; return 0;}萌新成长
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