class Geometry::Circle

Attributes

radius[RW]

Public Class Methods

new(radius) click to toggle source
# File lib/geometry-mf.rb, line 50
def initialize(radius)
  @radius = radius
end

Public Instance Methods

circ() click to toggle source
# File lib/geometry-mf.rb, line 54
def circ
  @radius * 2 * Math::PI 
end