Class: UnitConverter

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

Class Method Summary collapse

Class Method Details

.convert(number, unit) ⇒ Object 



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# File 'lib/unit_converter.rb', line 2

def self.convert(number, unit)
  case unit
  when "celcius"
    (number.to_i - 32) * 5/9
  when "fahrenheit"
    number.to_i * 9/5 + 32
  when "kilometer"
    number.to_i * 1.6
  when "mile"
    number.to_i / 1.6
  when "kilogram"
    number.to_i * 0.45
  when "pound"
    number.to_i / 0.45
  end
end