module ArrayInFile

Constants

VERSION

Public Class Methods

read(path) click to toggle source

Reads contents of file into a string Newlines denote the break between array elements

# File lib/array_in_file.rb, line 7
def self.read (path)
  array1 = File.open(path, "r").read.split("\n")
  array1.delete ''
  return array1
end

write(array_to_write, path) click to toggle source

Writes an array into a file Newlines denote the break between array elements

# File lib/array_in_file.rb, line 15
def self.write (array_to_write, path)
   f = File.open(path, 'w')
   array_to_write.each do |element|
     f.puts (element.to_s)
   end
   f.close
end