module Unsorted
Constants
- VERSION
Public Class Methods
check_argument_validity?(input)
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# File lib/unsorted.rb, line 10 def self.check_argument_validity?(input) input.is_a? Integer end
grab(size)
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# File lib/unsorted.rb, line 4 def self.grab(size) raise ArgumentError, "only integers are allowed as input" unless check_argument_validity?(size) unsorted = (1..size).to_a.shuffle end