Class Circle

Description

The class Circle calculates properties of a circle.

The default property is the radius. This means that the radius \(r \) can be passed as an argument without a command string (see example below).

Properties

The following properties can be queried as a result or passed as an argument.

Symbols		Description
	r	Radius (default)
	d	Diameter
	A	Area
	P	Perimeter

Syntax

Object = Circle (radius)

Object = Circle ("args names", arguments)

Value = Circle ("get –> args names", arguments)

Examples

The following example specifies a radius of 5.

In the following example, area \(A\) is calculated from a radius of 5.

The following example calculates the properties from a diameter of 10.