/ Ruby
/
method

round

v1_8_7_72 - Show latest stable - Class: Rational
round()
public

No documentation available.

# File lib/rational.rb, line 373
  def round()
    if @numerator < 0
      num = -@numerator
      num = num * 2 + @denominator
      den = @denominator * 2
      -(num.div(den))
    else
      num = @numerator * 2 + @denominator
      den = @denominator * 2
      num.div(den)
    end
  end