用c语言编写一个台球游戏，使用dev c++运行

好的，以下是一个简单的用 C 语言编写的台球游戏代码。请您在 Dev-C++ 编辑器中打开一个新的源文件，将以下代码复制进去，然后保存并运行即可。

#include <stdio.h>
#include <conio.h>
#include <stdlib.h>
#include <time.h>
#include <math.h>
#define PI 3.1415926
#define WIDTH 480
#define HEIGHT 640
#define BALL_RADIUS 20
#define BALL_DIAMETER 40
#define BALL_SPEED 10

int ball_x = WIDTH / 2 - BALL_RADIUS;  // 球的初始位置
int ball_y = HEIGHT / 2 - BALL_RADIUS;
int ball_dir = 0;  // 球的初始运动方向
int ball_speed = BALL_SPEED;  // 球的初始速度
int ball_color = 4;  // 球的初始颜色
int score = 0;  // 得分
int left, right, top, bottom;  // 桌子的边界

void draw_ball()
{
    setcolor(ball_color);
    setfillstyle(1, ball_color);
    fillellipse(ball_x, ball_y, BALL_RADIUS, BALL_RADIUS);
}

void erase_ball()
{
    setcolor(0);
    setfillstyle(1, 0);
    fillellipse(ball_x, ball_y, BALL_RADIUS, BALL_RADIUS);
}

void move_ball()
{
    erase_ball();
    double rad = ball_dir * PI / 180.0;
    ball_x += ball_speed * cos(rad);
    ball_y += ball_speed * sin(rad);
    if (ball_x <= left + BALL_RADIUS || ball_x >= right - BALL_RADIUS) {
        ball_dir = 180 - ball_dir;
        ball_x += ball_speed * cos(rad);
        ball_y += ball_speed * sin(rad);
    }
    if (ball_y <= top + BALL_RADIUS || ball_y >= bottom - BALL_RADIUS) {
        ball_dir = -ball_dir;
        ball_x += ball_speed * cos(rad);
        ball_y += ball_speed * sin(rad);
    }
    draw_ball();
}

int main()
{
    initgraph(WIDTH, HEIGHT);
    srand((unsigned)time(NULL));
    left = WIDTH / 4;
    right = WIDTH * 3 / 4;
    top = HEIGHT / 4;
    bottom = HEIGHT * 3 / 4;
    draw_ball();
    while (1) {
        if (kbhit()) {
            char ch = getch();
            if (ch == 'q') break;
        }
        move_ball();
        delay(50);
    }
    closegraph();
    return 0;
}

这是一个简单的模拟台球运动的游戏，您可以根据自己的需求进行修改和完善。