Computer Graphics Practicals and Programs(CGM)
AIM - Write a program of line drawing using Digital Differential Analyzer (DDA) algorithm. #include<iostream.h> #include<conio.h> #include<math.h> #include<graphics.h> void main() { clrscr(); int x1,y1,x2,y2,dx,dy,step,i; int gd=DETECT,gm; float xinc,yinc,x,y; initgraph(&gd,&gm,"c:\\tc\\bgi"); cout<< "Enter the coordinates : \n\n"; cout<<"\n(x1,y1) : "; cin>>x1>>y1; cout<<"\n(x2,y2) : "; ...