class Nmax

Public Class Methods

run(n) click to toggle source

# File lib/ak-nmax.rb, line 2
def self.run n
        return 2 if n.nil? || n <= 0
        return 3 if STDIN.tty?
        md = STDIN.read.scan(/\d{1,1000}/).map(&:to_i).sort { |a, b| b <=> a }.first(n)       
        p "Max numbers are: #{md.join(', ')}"
        return md
end