Creating Class Methods : Class Methods « Class « Ruby

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Ruby » Class » Class Methods   Creating Class Methods # Besides class variables, you can create class methods in Ruby.  # You can call a class method using just the name of the class.  class Mathematics   def Mathematics.add(operand_one, operand_two)     return operand_one + operand_two   end end puts "1 + 2 = " + Mathematics.add(1, 2).to_s   Related examples in the same category 1.  The area method is made available in all objects of class Square, 2.  Class methods give you the mechanism to properly implement the object counter 3.  Static class method

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