Class: NumberFormat

Inherits:
Object
  • Object
show all
Defined in:
lib/cient_notation.rb

Instance Method Summary collapse

Instance Method Details

#format(number) ⇒ Object 



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# File 'lib/cient_notation.rb', line 2

def format(number)
  digits = number.to_s.size
  case digits    
    when 1..3
      "#{number}"
    when 4..6
      "#{(number/1000.0).round(1)}K"
    when 7..9
      "#{(number/1000000.0).round(1)}M"  
  end
end