井字棋游戏源代码.doc

井字棋C语言源代码 #includegraphics.h #includemath.h #includedos.h #includebios.h #includeconio.h #includestring.h #define ENTER 0x1c0d #define esc 0x11b #define up 0x4800 #define down 0x5000 #define left 0x4b00 #define right 0x4d00 int i,j,x1,y1,v,n,m,key,d,e,p,q,h,o,x,y,k; int a[3][3]={0,0,0,0,0,0,0,0,0}; int score[3][3]={0,0,0,0,0,0,0,0,0}; char s [30]; int main() { void drawone(); void drawtwo(); void drawthree(); void drawfour(); void drawfive(); void drawsix(); void xianka(); int renzouqi(); int xuanze(); int py( int a[][3]); int jisuanji(); int xuanzeyouxi(); int bioskey(int cmd); xianka(); drawone(); if((key=bioskey(0))==ENTER) drawtwo(); key=bioskey(0); if(key==ENTER) drawfour(); v=1; while(v==1){ drawthree(); n=xuanze(); x1=220; y1=230; circle(220,230,20); o=pan_y(a); while(o==2) { if(n==1) n=renzouqi(); if(n==-1) n=jisuanji(); o=pan_y(a); } drawsix(); getch(); drawfive(); v=xuanzeyouxi(); } closegraph(); } /*显卡驱动*/ void xianka(){ int graphdriver,graphmode; int driver=DETECT,mode; initgraph(driver,mode,); graphdriver=DETECT; initgraph(graphdriver,graphmode,); } /*定义判赢函数*/ int pan_y(int a[][3]){ int n,b,c,i,j,k=2; for(i=0;i3;i++){ n=a[i][0]; b=a[i][1]; c=a[i][2]; if(n+b+c==3) k=1; if(n+b+c==-3) k=-1; } for(j=0;j3;j++){ n=a[0][j];b=a[1][j];c=a[2][j]; if(n+b+c==3) k=1; if(n+b+c==-3) k=-1; } n=a[0][0]; b=a[1][1]; c=a[2][2]; if(n+b+c==3) k=1; if(n+b+c==-3) k=-1; n=a[0][2]; b=a[1][1]; c=a[2][0]; if(n+b+c==3) k=1; if(n+b+c==-3) k=-1; if(a[0][0]!=0a[0][1]!=0a[0][2]!=0a[1][0]!=0a[1][1]!=0a[1][2]!=0a[2][0]!=0a[2][1]!=0a[2][2]!=0) k=0; return k; } /*选择哪一方先下*/ int xuanze(){ key=bioskey(0); n=-1; while(key!=ENTER){ if(key==up){ setfillstyle(1,3); floodfill(471,150,4); setfillstyle(1,14); floodfill(471,200,4); n=-1; } if(key==down){ setfillstyle(1,14); floo