The ImagickDraw::circle() function is an inbuilt function in Imagick library of PHP which is used to draw a circle.
Syntax:
bool ImagickDraw::circle( $ox, $oy, $px, $...

Share

Prerequisite – PL/SQL introduction
In PL/SQL code groups of commands are arranged within a block. A block group related declarations or statements. In declare ...

Share

It is not easy to display a continuous smooth arc on the computer screen as our computer screen is made of pixels organized in matrix form. So, to draw a circle on a ...

Share

Given a center of a circle and its radius. our task is to find the neighbors of any point on the discrete circle.
Examples:
Input : Center = (0, 0),
Radiu...

Share

The header file graphics.h contains circle() function which draws a circle with center at (x, y) and given radius.
Syntax :
circle(x, y, radius);
where,
(x, y) is c...

Share

Given a radius of a circle, draw the circle without using floating point arithmetic.
Following program uses a simple concept. Let the radius of the circle be r. Consi...

Share

We need to plot the perimeter points of a circle whose center co-ordinates and radius are given using the Mid-Point Circle Drawing Algorithm.
We use the above algorit...

Share

Given a radius of a circle, draw the circle without using floating point arithmetic.
Following program uses a simple concept. Let the radius of the circle be r. Consi...

Share

Given the length of sides of an equilateral triangle. We need to write a program to find the area of Circumcircle of the given equilateral triangle.
Examples:
Input :...

Share

Area of a circle can simply be evaluated using following formula.
Area = pi * r2
where r is radius of circle
Recommended: ...

Share