Class: StudioGame::Calculator

Inherits:

Object

• Object
• StudioGame::Calculator

Defined in:

lib/studio_game/calculator.rb

Instance Method Summary

• #add ⇒ Object
• #initialize(number1, number2) ⇒ Calculator constructor

  A new instance of Calculator.

• #subtract ⇒ Object

Constructor Details

#initialize(number1, number2) ⇒ Calculator

Returns a new instance of Calculator.

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

def initialize(number1, number2)
    @number1 = number1
    @number2 = number2
end

Instance Method Details

#add ⇒ Object

# File 'lib/studio_game/calculator.rb', line 8

def add
  @number1 + @number2
end

#subtract ⇒ Object

# File 'lib/studio_game/calculator.rb', line 12

def subtract
  @number1 - @number2
end