class TemperatureConverter

# File lib/temperature_converter.rb, line 5
def initialize temp
  @temp = temp.to_f
end

# File lib/temperature_converter.rb, line 19
def convert_to_celcius
  (@temp).to_s + "°C"
end

# File lib/temperature_converter.rb, line 11
def convert_to_fahrenheit
    ((@temp * 1.8)+32).to_s + "°F"
end

# File lib/temperature_converter.rb, line 15
def convert_to_kelvin
  (@temp + 273.15).to_s + "°K"
end

# File lib/temperature_converter.rb, line 31
def from_file_temp_celcius
  @temp=File.read("./data/temp.txt").to_s + " °C"
end

# File lib/temperature_converter.rb, line 23
def from_file_temp_fahrenheit
  @temp=((File.read("./data/temp.txt").to_f*1.8)+32).to_s + " °F"
end

# File lib/temperature_converter.rb, line 27
def from_file_temp_kelvin
  @temp=(File.read("./data/temp.txt").to_f+273.15).to_s + " °K"
end

# File lib/temperature_converter.rb, line 43
def from_url_temp_celcius
  @temp=(open('http://labict.be/software-engineering/temperature/api/temperature/fake') {|a| a.read }) + " °C"
end

# File lib/temperature_converter.rb, line 35
def from_url_temp_fahrenheit
  @temp=(((open('http://labict.be/software-engineering/temperature/api/temperature/fake') {|a| a.read }).to_f*1.8)+32).to_s + " °F"
end

# File lib/temperature_converter.rb, line 39
def from_url_temp_kelvin
  @temp=((open('http://labict.be/software-engineering/temperature/api/temperature/fake') {|a| a.read }).to_f+273.15).to_s + " °K"
end