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:
a = 2 . 0 .numerator()
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 : 2
Division int/float : 0.5
Division float/float : 0.5
Example #2:
a = 0 .numerator()
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
Last Updated :
07 Jan, 2020
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