#include "graphics.h"
#include "stdio.h"
#include "conio.h" /*所需的头文件*/

int on; /*声明具有开关作用的全局变量*/
static int score; /*声明静态的记分器变量*/


/* 定义开始界面函数*/

int open()
{
setviewport(100,100,500,380,1); /*设置图形窗口区域*/
setcolor(4); /*设置作图色*/
rectangle(0,0,399,279); /*以矩形填充所设的图形窗口区域*/
setfillstyle(SOLID_FILL,7); /*设置填充方式*/
floodfill(50,50,4); /*设置填充范围*/
setcolor(8);
settextstyle(0,0,9); /*文本字体设置*/
outtextxy(90,80,"BALL"); /*输出文本内容*/
settextstyle(0,0,1);
outtextxy(110,180,"version 1.0");
outtextxy(110,190,"made by ddt");
setcolor(128);
settextstyle(0,0,1);
outtextxy(120,240,"Press any key to continue......");
}

/*定义退出界面函数*/
int quitwindow()
{
char s[100]; /*声明用于存放字符串的数组*/
setviewport(100,150,540,420,1);
setcolor(YELLOW);
rectangle(0,0,439,279);
setfillstyle(SOLID_FILL,7);
floodfill(50,50,14);
setcolor(12);
settextstyle(0,0,8);
outtextxy(120,80,"End");
settextstyle(0,0,2);
outtextxy(120,200,"quit? Y/N");
sprintf(s,"Your score is:%d",score);/*格式化输出记分器的值*/
outtextxy(120,180,s);
on=1; /*初始化开关变量*/
}

/*主函数*/
main()
{
int gdriver,gmode;
gdriver=DETECT; /*设置图形适配器*/
gmode=VGA; /*设置图形模式*/
registerbgidriver(EGAVGA_driver); /*建立独立图形运行程序*/
initgraph(&gdriver,&gmode,""); /*图形系统初试化*/
setbkcolor(14);
open(); /*调用开始界面函数*/
getch(); /*暂停*/

while(1) /*此大循环体控制游戏的反复重新进行*/
{
int driver,mode,l=320,t=400,r,a,b,dl=5,n,x=200,y=400,r1=10,dx=-2,dy=-2;/*初始化小球相关参数*/
int left[100],top[100],right[100],bottom[100],i,j,k,off=1,m,num[100][100];/*方砖阵列相关参数*/
static int pp;
static int phrase; /*一系列起开关作用的变量*/
int oop=15;
pp=1;
score=0;
driver=DETECT;
mode=VGA;
registerbgidriver(EGAVGA_driver);
initgraph(&driver,&mode,"");
setbkcolor(10);
cleardevice(); /*图形状态下清屏*/
clearviewport(); /*清除现行图形窗口内容*/
b=t+6;
r=l+60;
setcolor(1);
rectangle(0,0,639,479);
setcolor(4);
rectangle(l,t,r,b);
setfillstyle(SOLI
D_FILL,1);
floodfill(l+2,t+2,4);

for(i=0,k=0;i<=6;i++) /*此循环绘制方砖阵列*/
{
top[i]=k;
bottom[i]=top[i]+20;
k=k+21;
oop--;