Class: FileReader

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

Class Method Summary collapse

Class Method Details

.file_open(path) ⇒ Object

Reads temperature in degrees celcius from a .txt file Reads one line at a time and converts to float



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# File 'lib/file_reader.rb', line 6

def self.file_open(path)
  File.open(path, "r") do |f|
    f.each_line do |line|
      temperature = line.to_f
        return temperature
    end
  end
end