西安交易网站建设,wordpress用户注册怎么设置,wordpress go跳转页面,设计素材网站破解2048 小游戏 主要是针对逻辑思维的一个训练.主要学习方面:1.随机数产生的概率.2.行与列在进行移动的时候几种情况.3.messagebox的使用#include #include #include #include using namespace std;int board[4][4] {0}; //二维数组int if_need_rand; //是否生成随机数int if_gam…2048 小游戏 主要是针对逻辑思维的一个训练.主要学习方面:1.随机数产生的概率.2.行与列在进行移动的时候几种情况.3.messagebox的使用#include #include #include #include using namespace std;int board[4][4] {0}; //二维数组int if_need_rand; //是否生成随机数int if_game_over; //游戏结束void showgame() { //打印边框system(cls); //刷新屏幕printf(┏━━━┳━━━┳━━━┳━━━┓\n);for (int i 0; i 4; i) {printf(┃);for (int j 0; j 4;j) {if (board[i][j]0) {printf( ┃);}else {printf(%3d┃,board[i][j]);}}if (i3) {printf(\n┣━━━╋━━━╋━━━╋━━━┫\n);}else {printf(\n┗━━━┻━━━┻━━━┻━━━┛\n);}}}//设计随机数void addrand() {//随机数种子srand((unsigned)time(null));int i, j;//行列while (1) {i rand() % 4;j rand() % 4;if (board[i][j]0) {//三目运算符,几率时2分之一board[i][j] (rand() % 3 ? 2 : 4);break;}else {continue;}}}//初始化void initgame() {if_need_rand 1;if_game_over 0;int i, j;i rand() % 4;j rand() % 4;board[i][j] 2;//将数组内值,赋值为0;重新初始化for (int i 0; i 4; i) {for (int j 0; j 4; j) {board[i][j] 0;}}addrand();showgame();}//方向分为上下左右//左移void moveleft() {for (int i 0; i 4;i) {for (int j 1, k 0; j 4;j) {//先找到k项后面第一个不为0的项if (board[i][j]!0) {//分为三个情况.相等,k项是0,不等//相等if (board[i][k]board[i][j]) {board[i][k] 1; //k先赋值给k而后k到下一个位置,进行判断board[i][j] 0;if_need_rand 1;}else//k项是0if (board[i][k]0) {board[i][k] board[i][j];board[i][j] 0;if_need_rand 1;}//k项与j项不等,有两种情况,j项就在k项后边,//所以不能将j项赋值为0else {board[i][k] board[i][j];if (j!k) {board[i][j] 0;if_need_rand 1;}}}}}}//右移void moveringht() {for (int i 0; i 4; i) {for (int j 2, k 3; j 0; j--) {//先找到k项后面第一个不为0的项if (board[i][j] ! 0) {//分为三个情况.相等,k项是0,不等//相等if (board[i][k] board[i][j]) {board[i][k--] 1;board[i][j] 0;if_need_rand 1;}else//k项是0if (board[i][k] 0) {board[i][k] board[i][j];board[i][j] 0;if_need_rand 1;}//k项与j项不等,有两种情况,j项就在k项后边,//所以不能将j项赋值为0else {board[i][--k] board[i][j];if (j ! k) {board[i][j] 0;if_need_rand 1;}}}}}}//上移void moveup() {for (int i 0; i 4; i) {for (int j 1, k 0; j 4; j) {//先找到k项后面第一个不为0的项if (board[j][i] ! 0) {//分为三个情况.相等,k项是0,不等//相等if (board[k][i] board[j][i]) {board[k][i] 1;board[j][i] 0;if_need_rand 1;}else//k项是0if (board[k][i] 0) {board[k][i] board[j][i];board[j][i] 0;if_need_rand 1;}//k项与j项不等,有两种情况,j项就在k项后边,//所以不能将j项赋值为0else {board[k][i] board[j][i];if (j ! k) {board[j][i] 0;if_need_rand 1;}}}}}}//下移void movedown() {for (int i 0; i 4; i) {for (int j 2, k 3; j 0; --j) {//先找到k项后面第一个不为0的项if (board[j][i] ! 0) {//分为三个情况.相等,k项是0,不等//相等if (board[k][i] board[j][i]) {board[k--][i] 1;board[j][i] 0;if_need_rand 1;}else//k项是0if (board[k][i] 0) {board[k][i] board[j][i];board[j][i] 0;if_need_rand 1;}//k项与j项不等,有两种情况,j项就在k项后边,//所以不能将j项赋值为0else {board[--k][i] board[j][i];if (j ! k) {board[j][i] 0;if_need_rand 1;}}}}}}//查看有没有空着的格子int getnull() {int n 0;for (int i 0; i 4; i) {for (int j 0; j 4; j) {if (board[i][j] 0) {n;}}}return n;}//比较相邻的两个数,是否相等void gameover() {for (int i 0; i 4; i) {for (int j 0; j 3; j) {if (board[i][j] board[i][j 1] || board[j][i] board[j 1][i]) {if_game_over 0;return;}}}if_game_over 1;}//执行函数void startgame() {on:initgame();while (1) {if_need_rand 0;//首先将随机值设为0.switch (_getch()){case a:case a:case 75:moveleft();break;case d:case d:case 77:moveringht();break;case w:case w:case 72:moveup();break;case s:case s:case 80:movedown();default:break;}if (if_need_rand) {addrand();showgame();}//游戏判断if (getnull()0) {gameover();if (if_game_over) {if (messagebox(null,l是否重来一局!,l游戏结束,mb_yesno)idyes) {goto on;}else {return;}}}}}int main() {startgame();return 0;}
