五子棋 C语言 源程序 源码

#include<stdio.h>
#include<graphics.h>
#include<bios.h>
#include<dos.h>

#define VK_LEFT  0x4b00
#define VK_RIGHT 0x4d00
#define VK_DOWN  0x5000
#define VK_UP    0x4800
#define VK_HOME  0x4700
#define VK_END   0x4f00
#define VK_SPACE 0x3920
#define VK_ESC   0x011b
#define VK_ENTER 0x1c0d

int a,b,key,flag;
int h=0;            /* ji lu zuo biao wei zhi */
int s=0;
int a1=0;
int b1=0;
int result[20][20];   /* remain the tray of chess*/


/* drow the white chess */
void white(int x,int y)
{
    setfillstyle(SOLID_FILL,7);
    fillellipse(x,y,8,8);

}


/*drow the black chess */
void black(int x,int y)
{
   setfillstyle(SOLID_FILL,RED);
   fillellipse(x,y,8,8);
}



/*move the chess*/
 void move(key)
{
    switch(key)             /*move the chess */
    {
     case VK_UP:
        if(b>30)
         {
           b-=30;
   s-=1;
         }
           break;
     case VK_DOWN:
        if(b<420)
        {
           b+=30;
   s+=1;
        }