Mega Code Archive

 

Categories / Ruby / Language Basics

 

Constants are defined within the scope of the current class and are made available to all child classes, unless theyre ove

Pi = 3.141592 class OtherPlanet   Pi = 4.5   def OtherPlanet.circumference_of_circle(radius)     radius * 2 * Pi   end end puts OtherPlanet.circumference_of_circle(10) puts OtherPlanet::Pi puts Pi