Class: Fixnum

Inherits:
Object show all
Defined in:
lib/lib/helper/lib/fixnum.rb

Instance Method Summary collapse

Instance Method Details

#length ⇒ Object 



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# File 'lib/lib/helper/lib/fixnum.rb', line 5

def length
  self.to_s.length
end

#zero_pad(total) ⇒ Object 



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# File 'lib/lib/helper/lib/fixnum.rb', line 2

def zero_pad total
  "%0#{total}d" % self
end