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/*Line using bresenham's algorithm*/#include#include#include#includevoid main()

{int gd=DETECT,gm,x1,x2,y1,y2,x,y,xend,yend;int p,c1,c2,delx,dely,midx,midy;clrscr();initgraph(&gd,&gm,"\\tc\\bgi");printf("Enter the line coordinates(x1,y1),(x2,y2)");scanf("%d %d %d %d",&x1,&y1,&x2,&y2);delx=abs(x1-x2);dely=abs(y1-y2);p=2*dely-delx;if(delyx2)

{x=x2;y=y2;

xend=x1;yend=y1;}

else{

x=x1;y=y1;xend=x2;yend=y2;

}while(x

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yend=y1; }else {

x=x1;y=y1;xend=x2;yend=y2;

}while(y