Class: Forecastr::Temperature

Inherits:

Object

• Object
• Forecastr::Temperature

Defined in:

lib/forecastr/temperature.rb

Instance Method Summary

• #initialize(kelvin) ⇒ Temperature constructor

  A new instance of Temperature.

• #to_celsius ⇒ Object
• #to_farenheit ⇒ Object
• #to_s ⇒ Object

Constructor Details

#initialize(kelvin) ⇒ Temperature

Returns a new instance of Temperature.

# File 'lib/forecastr/temperature.rb', line 4

def initialize(kelvin)
  @kelvin = kelvin
end

Instance Method Details

#to_celsius ⇒ Object

# File 'lib/forecastr/temperature.rb', line 8

def to_celsius
  (@kelvin - 273.15).round(2)
end

#to_farenheit ⇒ Object

# File 'lib/forecastr/temperature.rb', line 12

def to_farenheit
  (1.8 * (@kelvin - 273.15) + 32).round(2)
end

#to_s ⇒ Object

# File 'lib/forecastr/temperature.rb', line 16

def to_s
  "#{to_celsius} °C"
end