#include"math.h"#include"graphics.h"void circlepoint(int x0,int y0,int x,int y,int color);void MidPointCircle(int x0,int y0,int r,int color){ int x,y; float d; x=0;y=r;d=5/4-r; circlepoint(x0,y0,x,y,color); while(x<=y) { if(d<0) d+=2*x+3; else {d+=2*(x-y)+5;y--;} x++; circlepoint(x0,y0,x,y,color); }}void circlepoint(int x0,int y0,int x,int y,int color){ putpixel(x+x0,y+y0,color); putpixel(x0-x,y0-y,color); putpixel(x0+x,y0-y,color); putpixel(x0-x,y0+y,color); putpixel(x0+y,y0+x,color); putpixel(x0-y,y0-x,color); putpixel(x0+y,y0-x,color); putpixel(x0-y,y0+x,color); }main(){int x0,y0,r,c; int far *S1,*S2; char far *S3; printf("please input the Midpoint(x0,y0),R and the color"); scanf("%d,%d,%d,%d",&x0,&y0,&r,&c); detectgraph(S1,S2); initgraph(S1,S2,S3); MidPointCircle(x0,y0,r,c);}谁能帮我运行一下 截个图 急~ qq:435703530 发给我 在线等
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