Module: NMax

Defined in:
lib/n_max.rb,
lib/n_max/version.rb

Constant Summary collapse

VERSION = 
"0.1.1"

Class Method Summary collapse

Class Method Details

.sanitize(number) ⇒ Object 



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# File 'lib/n_max.rb', line 14

def self.sanitize(number)
  number.sub(/\D/,'')
end

.show_n_max(lines, count) ⇒ Object 



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# File 'lib/n_max.rb', line 4

def self.show_n_max(lines, count)
  count = 1 if count.to_i <= 0
  list = []
  lines.each do |number|
    list << sanitize(number).to_i
    list = list.sort!.last(count) if list.length > count
  end
  list
end