Class: Superbowl::Contestant

Inherits:
Struct
  • Object
show all
Defined in:
lib/superbowl/contestant.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#expected_payout ⇒ Object

Returns the value of attribute expected_payout

Returns:

  • (Object) —

    the current value of expected_payout



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# File 'lib/superbowl/contestant.rb', line 3

def expected_payout
  @expected_payout
end

#name ⇒ Object

Returns the value of attribute name

Returns:

  • (Object) —

    the current value of name



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# File 'lib/superbowl/contestant.rb', line 3

def name
  @name
end

#num_squares ⇒ Object

Returns the value of attribute num_squares

Returns:

  • (Object) —

    the current value of num_squares



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# File 'lib/superbowl/contestant.rb', line 3

def num_squares
  @num_squares
end

Instance Method Details

#expected_roi ⇒ Object 



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# File 'lib/superbowl/contestant.rb', line 8

def expected_roi
  100 * (expected_payout - total_investment) / total_investment
end

#total_investment ⇒ Object 



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# File 'lib/superbowl/contestant.rb', line 4

def total_investment
  10.0 * num_squares
end