c语言怎么在编码时改变颜色,怎么给贪吃蛇换一个颜色 怎么改 代码如下

C语言中改变控制台颜色可以使用Windows API中的SetConsoleTextAttribute函数。具体使用方法如下：

#include <windows.h>

int main()
{
    HANDLE hConsole = GetStdHandle(STD_OUTPUT_HANDLE);
    SetConsoleTextAttribute(hConsole, FOREGROUND_RED | FOREGROUND_INTENSITY); //设置红色前景色
    printf("Hello World!\n");
    return 0;
}

以上代码将文本颜色设置为红色。具体颜色设置可以参考Windows API文档中相关的常量。

至于贪吃蛇游戏，一般是基于字符绘制的，可以通过修改输出字符的颜色来改变贪吃蛇的颜色。具体实现方法需要根据你的代码来确定，可以尝试修改输出字符的颜色来实现。

相关问题

C语言代码：给我一个贪吃蛇游戏代码

以下是一个简单的贪吃蛇游戏的 C 语言代码：

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

#define WIDTH 20
#define HEIGHT 20

int score;
int gameover;
int speed;
int x, y;
int fruit_x, fruit_y;
int tail_x[100], tail_y[100];
int ntail;

enum direction { STOP = 0, LEFT, RIGHT, UP, DOWN };
enum direction dir;

void Setup()
{
    gameover = 0;
    dir = STOP;
    x = WIDTH / 2;
    y = HEIGHT / 2;
    fruit_x = rand() % WIDTH;
    fruit_y = rand() % HEIGHT;
    score = 0;
    speed = 100;
    ntail = 0;
}

void Draw()
{
    system("cls");

    for (int i = 0; i < HEIGHT + 2; i++)
    {
        for (int j = 0; j < WIDTH + 2; j++)
        {
            if (i == 0 || i == HEIGHT + 1)
                printf("#");
            else if (j == 0 || j == WIDTH + 1)
                printf("#");
            else if (i == y && j == x)
                printf("O");
            else if (i == fruit_y && j == fruit_x)
                printf("F");
            else
            {
                int print_tail = 0;
                for (int k = 0; k < ntail; k++)
                {
                    if (tail_x[k] == j && tail_y[k] == i)
                    {
                        printf("o");
                        print_tail = 1;
                    }
                }

                if (!print_tail)
                    printf(" ");
            }
        }
        printf("\n");
    }

    printf("Score: %d\n", score);
    printf("Speed: %d\n", speed);
}

void Input()
{
    if (_kbhit())
    {
        switch (_getch())
        {
        case 'a':
            dir = LEFT;
            break;
        case 'd':
            dir = RIGHT;
            break;
        case 'w':
            dir = UP;
            break;
        case 's':
            dir = DOWN;
            break;
        case 'x':
            gameover = 1;
            break;
        }
    }
}

void Logic()
{
    int prev_x = tail_x[0];
    int prev_y = tail_y[0];
    int prev2_x, prev2_y;
    tail_x[0] = x;
    tail_y[0] = y;

    for (int i = 1; i < ntail; i++)
    {
        prev2_x = tail_x[i];
        prev2_y = tail_y[i];
        tail_x[i] = prev_x;
        tail_y[i] = prev_y;
        prev_x = prev2_x;
        prev_y = prev2_y;
    }

    switch (dir)
    {
    case LEFT:
        x--;
        break;
    case RIGHT:
        x++;
        break;
    case UP:
        y--;
        break;
    case DOWN:
        y++;
        break;
    }

    if (x < 1 || x > WIDTH || y < 1 || y > HEIGHT)
        gameover = 1;

    for (int i = 0; i < ntail; i++)
    {
        if (tail_x[i] == x && tail_y[i] == y)
            gameover = 1;
    }

    if (x == fruit_x && y == fruit_y)
    {
        score += 10;
        fruit_x = rand() % WIDTH;
        fruit_y = rand() % HEIGHT;
        ntail++;
        speed -= 5;
    }
}

int main()
{
    Setup();

    while (!gameover)
    {
        Draw();
        Input();
        Logic();
        Sleep(speed);
    }

    printf("Game Over!\n");

    return 0;
}

该代码基于控制台，在 Windows 系统下编译运行。游戏规则与经典贪吃蛇游戏相同，玩家通过方向键控制蛇的移动，吃到食物加分并增加蛇的长度，碰到边界或自身游戏结束。

帮用C语言我写一个简单的贪吃蛇代码游戏

当然可以帮你写一个简单的贪吃蛇游戏的 C 代码。以下是一个基本的贪吃蛇游戏示例代码：

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

#define WIDTH 20
#define HEIGHT 20

int gameOver;
int x, y, fruitX, fruitY, score;
int tailX[100], tailY[100];
int tailLength;
enum eDirection { STOP = 0, LEFT, RIGHT, UP, DOWN };
enum eDirection dir;

void Setup()
{
    gameOver = 0;
    dir = STOP;
    x = WIDTH / 2;
    y = HEIGHT / 2;
    fruitX = rand() % WIDTH;
    fruitY = rand() % HEIGHT;
    score = 0;
}

void Draw()
{
    system("cls");
    for (int i = 0; i < WIDTH + 2; i++)
        printf("#");
    printf("\n");

    for (int i = 0; i < HEIGHT; i++)
    {
        for (int j = 0; j < WIDTH; j++)
        {
            if (j == 0)
                printf("#");
            if (i == y && j == x)
                printf("O");
            else if (i == fruitY && j == fruitX)
                printf("F");
            else
            {
                int printTail = 0;
                for (int k = 0; k < tailLength; k++)
                {
                    if (tailX[k] == j && tailY[k] == i)
                    {
                        printf("o");
                        printTail = 1;
                    }
                }
                if (!printTail)
                    printf(" ");
            }

            if (j == WIDTH - 1)
                printf("#");
        }
        printf("\n");
    }

    for (int i = 0; i < WIDTH + 2; i++)
        printf("#");
    printf("\n");
    printf("Score: %d\n", score);
}

void Input()
{
    if (_kbhit())
    {
        switch (_getch())
        {
            case 'a':
                dir = LEFT;
                break;
            case 'd':
                dir = RIGHT;
                break;
            case 'w':
                dir = UP;
                break;
            case 's':
                dir = DOWN;
                break;
            case 'x':
                gameOver = 1;
                break;
        }
    }
}

void Logic()
{
    int prevX = tailX[0];
    int prevY = tailY[0];
    int prev2X, prev2Y;
    tailX[0] = x;
    tailY[0] = y;

    for (int i = 1; i < tailLength; i++)
    {
        prev2X = tailX[i];
        prev2Y = tailY[i];
        tailX[i] = prevX;
        tailY[i] = prevY;
        prevX = prev2X;
        prevY = prev2Y;
    }

    switch (dir)
    {
        case LEFT:
            x--;
            break;
        case RIGHT:
            x++;
            break;
        case UP:
            y--;
            break;
        case DOWN:
            y++;
            break;
    }

    if (x >= WIDTH)
        x = 0;
    else if (x < 0)
        x = WIDTH - 1;

    if (y >= HEIGHT)
        y = 0;
    else if (y < 0)
        y = HEIGHT - 1;

    for (int i = 0; i < tailLength; i++)
    {
        if (tailX[i] == x && tailY[i] == y)
        {
            gameOver = 1;
            break;
        }
    }

    if (x == fruitX && y == fruitY)
    {
        score += 10;
        fruitX = rand() % WIDTH;
        fruitY = rand() % HEIGHT;
        tailLength++;
    }
}

int main()
{
    Setup();

    while (!gameOver)
    {
        Draw();
        Input();
        Logic();
        Sleep(10);  // 控制游戏速度
    }

    return 0;
}

请注意，这只是一个简单的贪吃蛇游戏示例代码，可能还有其他方面可以进行改进和扩展。你可以根据自己的需求和喜好对游戏进行修改和优化。希望对你有帮助！