2048游戏粤嵌嵌入式系统代码

2048游戏是一款益智类游戏，玩家需要通过合并相同数字的方块，最终得到一个数字为2048的方块。下面是一个简单的2048游戏的嵌入式系统代码示例：

#include <stdio.h>
#include <stdlib.h>
#include <conio.h>

#define SIZE 4

int board[SIZE][SIZE];

void init_board() {
    for (int i = 0; i < SIZE; i++) {
        for ( j = 0; j < SIZE; j++) {
            board[i][j] = 0;
        }
    }
}

void print_board() {
    system("cls");
    printf("2048 Game\n");
    for (int i = 0; i < SIZE; i++) {
        for (int j = 0; j < SIZE; j++) {
            printf("%4d", board[i][j]);
        }
        printf("\n");
    }
}

void generate_number() {
    int empty_count = 0;
    int empty_pos[SIZE * SIZE][2];
    
    for (int i = 0; i < SIZE; i++) {
        for (int j = 0; j < SIZE; j++) {
            if (board[i][j] == 0) {
                empty_pos[empty_count][0] = i;
                empty_pos[empty_count][1] = j;
                empty_count++;
            }
        }
    }
    
    if (empty_count == 0) {
        return;
    }
    
    int index = rand() % empty_count;
    int x = empty_pos[index][0];
    int y = empty_pos[index][1];
    
    board[x][y] = (rand() % 2 + 1) * 2;
}

void move_left() {
    for (int i = 0; i < SIZE; i++) {
        int current = 0;
        int last_merged = -1;
        
        for (int j = 0; j < SIZE; j++) {
            if (board[i][j] != 0) {
                if (current == 0) {
                    current = board[i][j];
                } else {
                    if (board[i][j] == current && last_merged != j - 1) {
                        board[i][j] *= 2;
                        board[i][last_merged + 1] = 0;
                        last_merged = j;
                        current = 0;
                    } else {
                        current = board[i][j];
                    }
                }
            }
        }
    }
}

// 其他移动方向的函数(move_right, move_up, move_down)类似，这里省略

int main() {
    init_board();
    generate_number();
    generate_number();
    
    while (1) {
        print_board();
        
        char ch = getch();
        if (ch == 'a') {
            move_left();
        } else if (ch == 'd') {
            move_right();
        } else if (ch == 'w') {
            move_up();
        } else if (ch == 's') {
            move_down();
        } else if (ch == 'q') {
            break;
        }
        
        generate_number();
    }
    
    return 0;
}

这段代码实现了一个简单的2048游戏，使用了一个4x4的二维数组来表示游戏面板，通过键盘输入控制方块的移动和合并。你可以根据需要进行修改和扩展。