Class: DoubleOrNothing::Calculator

Inherits:
Object
  • Object
show all
Defined in:
lib/double_or_nothing/calculator.rb

Instance Method Summary collapse

Constructor Details

#initialize(person_one, person_two) ⇒ Calculator

Returns a new instance of Calculator.



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# File 'lib/double_or_nothing/calculator.rb', line 3

def initialize(person_one, person_two)
  @elder, @younger = [person_one.birthday, person_two.birthday].sort
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/double_or_nothing/calculator.rb', line 11

def call
  younger + difference
end

#difference ⇒ Object 



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# File 'lib/double_or_nothing/calculator.rb', line 7

def difference
  younger - elder
end