Class: Fixnum

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

Instance Method Summary collapse

Instance Method Details

#cube ⇒ Object 



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# File 'lib/random_methods.rb', line 138

def cube
  final = self * self * self
  return final
end

#even? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/random_methods.rb', line 109

def even?
  even = self % 2
  if even == 0 then
    return true
  else
    return false
  end
end

#power(n) ⇒ Object 



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# File 'lib/random_methods.rb', line 117

def power(n)
  if n == 0 then
    return 1
  else
    allNumbers = []
    n.times do
      allNumbers += [self]
    end
    final = 1
    allNumbers.each do |number|
      final *= number
    end
    return final
  end
end

#square ⇒ Object 



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# File 'lib/random_methods.rb', line 133

def square
  final = self * self
  return final
end