作者: 吴尚杰 出自: vczx.com
这是我数据结构课程设计的一部分，现拿出来与大家交流并希望能有人对其改进：
#include
#include
#include
#include
#define MAX 8
int board[MAX];
void Drow()
{
int i;
int Driver=VGA,Mode=VGAHI;
initgraph(&Driver,&Mode,"d:\\TC3.0\\bgi");
setfillstyle(SOLID_FILL,BLUE);
bar(5,15,600,500);
setcolor(YELLOW);
for(i=0;i<=9;i++)
{
line(10,20+50*i,460,20+50*i);
}
for(i=0;i<=9;i++)
{
line(10+50*i,20,10+50*i,470);
}
line(460,20,560,20);
line(10,470,560,470);
line(560,470,560,20);
setcolor(RED);
outtextxy(465,30,"WuShangjie");
outtextxy(465,45,"Eight Queue");
outtextxy(465,60,"CopyRight1.0");
outtextxy(415,440,"Start");
outtextxy(385,440,"0");
outtextxy(335,440,"1");
outtextxy(285,440,"2");
outtextxy(235,440,"3");
outtextxy(185,440,"4");
outtextxy(135,440,"5");
outtextxy(85,440,"6");
outtextxy(35,440,"7");
outtextxy(415,455,"Point");
outtextxy(435,390,"0");
outtextxy(435,340,"1");
outtextxy(435,290,"2");
outtextxy(435,240,"3");
outtextxy(435,190,"4");
outtextxy(435,140,"5");
outtextxy(435,90,"6");
outtextxy(435,40,"7");
}
void DrowCircle(int i,int j)
{
char text[80];
setfillstyle(SOLID_FILL,YELLOW);
setcolor(YELLOW);
circle(385-50*i,395-50*j,15);
floodfill(385-50*i,395-50*j,YELLOW);
setcolor(RED);
sprintf(text,"%d,%d",i,j);
outtextxy(385-50*i-14,395-50*j,text);
}
void GiveDrowIn(int i,int j)
{
setfillstyle(SOLID_FILL,BLUE);
setcolor(BLUE);
circle(385-50*i,395-50*j,15);
floodfill(385-50*i,395-50*j,BLUE);
outtextxy(385-50*i-14,395-50*j," ");
}
void show_result()
{
int j;
for(j=0;j {
// printf("(%d,%d)",j,board[j]);
DrowCircle(j,board[j]);
}
getch();
for(j=0;j {
GiveDrowIn(j,board[j]);
}
getch();
}
int check_cross(int n)
{
int k;
for(k=0;k if(board[k]==board[n]||(n-k)==abs(board[k]-board[n]))
return 1;
}
return 0;
}
void put_chess(int n)
{
for(int l=0;l board[n]=l;
if(!check_cross(n)){
if(n==MAX-1) {
show_result();
}
else put_chess(n+1);
}
}
}
void main()
{
Drow();
put_chess(0);
return;
// clrscr();
}
