Ruby | Rational numerator() function
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 program for numerator() method # Initialize rational number rat1 = Rational( 7 , - 3 ) # Prints the rational number puts rat1.numeratorr() |
Output:
-7
Example 2:
# Ruby program for numerator() method # Initialize rational number rat1 = Rational( 7 ) # Prints the rational number puts rat1.numerator() |
Output:
7