Ruby | Float numerator() method
Float numerator() is a float class method which return a float value as the numerator value for p/q form.
Syntax:float.numerator()
Parameter: float value (p) for the p/q form. [Always positive]
Return: A machine-dependent result.
Example #1:
# Ruby program for numerator() method a = 2 . 0 .numerator() # Returning machine dependent result puts "numerator : #{a}\n\n" # Using as a numerator puts "Division int/float : #{a.fdiv(4)}\n\n" puts "Division float/float : #{a.fdiv(4.0)}\n\n" |
Output :
numerator : 2 Division int/float : 0.5 Division float/float : 0.5
Example #2:
# Ruby program for numerator() method # Initializing value a = 0 .numerator() # returning machine dependent result puts "numerator : #{a}\n\n" puts "Division int/float : #{a.fdiv(4)}\n\n" puts "Division float/float : #{a.fdiv(4.0)}\n\n" |
Output :
numerator : 0 Division int/float : 0.0 Division float/float : 0.0