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Ruby | Rational denominator() function

The denominator() is an inbuilt function in Ruby returns the denominator which is always positive.

Syntax: rat.denominator()

Parameters: The function accepts no parameter

Return Value: It returns the denominator which is always positive.

Example 1:




# Ruby program for denominator() method
  
# Initialize rational number 
rat1 = Rational(7, -3)
  
# Prints the rational number
puts rat1.denominator()

Output: 

3

Example 2:




# Ruby program for denominator() method
  
# Initialize rational number 
rat1 = Rational(7)
  
# Prints the rational number
puts rat1.denominator()

Output:

1




Reffered: https://www.geeksforgeeks.org

Ruby

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Type:
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Category:
 Coding
Sub Category:
 Tutorial
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