Ruby | Numeric numerator() function

Ruby | Rational numerator() function

Last Updated : 19 Mar, 2024

The numerator() is an inbuilt function in Ruby returns the numerator.

Syntax: rat.numerator() Parameters: The function accepts no parameter Return Value: It returns the numerator

Example 1:

Ruby

# Ruby program for numerator() method

# Initialize rational number
rat1 = Rational(7, -3)

# Prints the rational number
puts rat1.numeratorr()

Output:

-7

Example 2:

Ruby

# Ruby program for numerator() method

# Initialize rational number
rat1 = Rational(7)

# Prints the rational number
puts rat1.numerator()

Output:

Ruby | Numeric numerator() function

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