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"
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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"
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Output :
numerator : 0 Division int/float : 0.0 Division float/float : 0.0