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Program of Midpoint Circle Drawing

Posted By: Easy Tutor     Category: C++ Programming     Views: 24578

Write a program of Midpoint Circle Drawing.

Code for Program of Midpoint Circle Drawing in C++ Programming

# include <iostream.h>
# include <conio.h>
# include <graphics.h>
# include <math.h>
void Circle(int Radius,int xC,int yC);
void main()
{
    int gDriver=DETECT, gMode;
    initgraph(&gDriver,&gMode,"c:\\tc\\bgi");

    int Radius, xC, yC;
    cout<< endl << "Enter Center point coordinates...";
    cout<<endl<<"  Xc    : ";
    cin>>xC;
    cout<<endl<<"  Xc    : ";
    cin>>yC;
    cout<<endl<<"Radius  : ";
    cin>>Radius;
    cleardevice();
    Circle(Radius,xC,yC);
    getch();
    return;
}
void Circle(int Radius,int xC,int yC)
{
    int P;
    int x,y;
    void Draw(int x,int y,int xC,int yC);
    P = 1 - Radius;
    x = 0;
    y = Radius;
    Draw(x,y,xC,yC);
    while (x<=y)
    {
        x++;
        if (P<0)
        {
            P += 2 * x + 1;
        }
        else
        {
            P += 2 * (x - y) + 1;
            y--;
        }
        Draw(x,y,xC,yC);
    }

}
void Draw(int x,int y,int xC,int yC)
{
    putpixel(xC + x,yC + y,12);
    putpixel(xC + x,yC - y,12);
    putpixel(xC - x,yC + y,12);
    putpixel(xC - x,yC - y,12);
    putpixel(xC + y,yC + x,12);
    putpixel(xC - y,yC + x,12);
    putpixel(xC + y,yC - x,12);
    putpixel(xC - y,yC - x,12);
}
  
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Easy Tutor
Easy Tutor author of Program of Midpoint Circle Drawing is from United States. Easy Tutor says

Hello Friends,

I am Free Lance Tutor, who helped student in completing their homework.

I have 4 Years of hands on experience on helping student in completing their homework. I also guide them in doing their final year projects.

I have share many programs on this website for everyone to use freely, if you need further assistance, than please contact me on easytutor.2ya [at the rate] gmail [dot] com

I have special discount scheme for providing tutor services. I am providing tutor service to students from various contries, currently most of my students are from United States, India, Australia, Pakistan, Germany, UK and Canada.

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Thanks,
Happy Programming :)

 
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Rani Dasari from India Comment on: Sep 24
please provide source code to display olympic logo using openGl

Rani Dasari from India Comment on: Sep 24
please provide source code to display olympic logo using openGl

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