#include<iostream.h>
#include<conio.h>
#include<graphics.h>
#include<math.h>
int a(int a)
{
return(getmaxx()/2+a);
}
int b(int b)
{
return(getmaxy()/2-b);
}
void main()
{
int driver=DETECT,gmode;
initgraph(&driver,&gmode,””);
clrscr();
int r1,r,r2,x1,y1,th1,mx,my;
float th=0,y,x,c,s,x2,y2,cl,sl;
mx=getmaxx();
my=getmaxy();
cout<<“\n enter the radius rx and ry:”;
cin>>r1>>r2;
cout<<“\n enter the value of rotation:”;
cin>>r;
line(1,my/2,mx,my/2);
line(mx/2,1,mx/2,my);
while(th<=r1)
{
x=r1*cos(th)-r2*sin(th+r);
y=r2*sin(th)+r1*cos(th+r);
putpixel(a(x),b(y),4);
putpixel(x1,y1,5);
th+=0.01;
}
getch();
closegraph();
}
Hi, I am Mohit Arora , a passionate blogger and addicted reader. Currently working as a Technology Analyst in INFOSYS Ltd.
You can check my other blog - CatchUpdates.com
You can connect with me on Instagram Or Quora And Linkedin as well.
You can check my other blog - CatchUpdates.com
You can connect with me on Instagram Or Quora And Linkedin as well.
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