Drawing Circle in Graphics Mode : Circle Function >> Graphics.h

Program :

<span style="color: #004a43;">#</span><span style="color: #004a43;">include</span><span style="color: #800000;"><</span><span style="color: #40015a;">graphics.h</span><span style="color: #800000;">></span>
<span style="color: #004a43;">#</span><span style="color: #004a43;">include</span><span style="color: #800000;"><</span><span style="color: #40015a;">stdio.h</span><span style="color: #800000;">></span>
<span style="color: #200080; font-weight: bold;">int</span> <span style="color: #400000;">main</span><span style="color: #308080;">(</span><span style="color: #200080; font-weight: bold;">void</span><span style="color: #308080;">)</span>
<span style="color: #406080;">{</span>
   <span style="color: #200080; font-weight: bold;">int</span> gdriver <span style="color: #308080;">=</span> DETECT<span style="color: #308080;">,</span>gmode<span style="color: #406080;">;</span>
   <span style="color: #200080; font-weight: bold;">int</span> x<span style="color: #308080;">=</span><span style="color: #008c00;">200</span><span style="color: #308080;">,</span> y<span style="color: #308080;">=</span><span style="color: #008c00;">200</span><span style="color: #406080;">;</span>
   <span style="color: #200080; font-weight: bold;">int</span> rad<span style="color: #308080;">=</span><span style="color: #008c00;">50</span><span style="color: #406080;">;</span>
   initgraph<span style="color: #308080;">(</span><span style="color: #308080;">&</span>gdriver<span style="color: #308080;">,</span> <span style="color: #308080;">&</span>gmode<span style="color: #308080;">,</span> <span style="color: #800000;">"</span><span style="color: #1060b6;">c:</span><span style="color: #0f69ff;"></span><span style="color: #1060b6;">tc</span><span style="color: #0f69ff;"></span><span style="color: #1060b6;">bgi</span><span style="color: #800000;">"</span><span style="color: #308080;">)</span><span style="color: #406080;">;</span>
   circle<span style="color: #308080;">(</span>x<span style="color: #308080;">,</span>y<span style="color: #308080;">,</span>rad<span style="color: #308080;">)</span><span style="color: #406080;">;</span>
   closegraph<span style="color: #308080;">(</span><span style="color: #308080;">)</span><span style="color: #406080;">;</span>
<span style="color: #406080;">}</span>

#include<graphics.h>

#include<stdio.h>

int main(void)

{

int gdriver = DETECT,gmode;

int x=200, y=200;

int rad=50;

initgraph(&gdriver, &gmode, "c:tcbgi");

circle(x,y,rad);

closegraph();

}

Explanation :

circle<span style="color: #308080;">(</span>x<span style="color: #308080;">,</span>y<span style="color: #308080;">,</span>rad<span style="color: #308080;">)</span><span style="color: #406080;">;</span>

1	circle<span style="color: #308080;">(</span>x<span style="color: #308080;">,</span>y<span style="color: #308080;">,</span>rad<span style="color: #308080;">)</span><span style="color: #406080;">;</span>

Circle Function Draws Circle having Center (x,y) and Radius ‘rad’

Syntax :

circle<span style="color: #308080;">(</span>x<span style="color: #308080;">,</span>y<span style="color: #308080;">,</span>rad<span style="color: #308080;">)</span><span style="color: #406080;">;</span>

1	circle<span style="color: #308080;">(</span>x<span style="color: #308080;">,</span>y<span style="color: #308080;">,</span>rad<span style="color: #308080;">)</span><span style="color: #406080;">;</span>

Parameter	Explanation
x	X Co-ordinate of Center
y	Y Co-ordinate of Center
rad	Length of Radius

Table of Content

Drawing Circle in Graphics Mode : Circle Function >> Graphics.h