The Rational() is an inbuilt method in Ruby returns the rational number of the form a/b.
Syntax: Rational(num, den)
Parameters: The function accepts two parameters which represents numerator and denominator. By default, the denominator is 1.
Return Value: It returns the rational number of the form a/b.
Example 1:
# Ruby program for Rational() # Initialize rational number rat = Rational(4)
# Prints the rational number puts rat |
Output:
4/1
Example 2:
# Ruby program for Rational() # Initialize rational number rat = Rational(4, 5)
# Prints the rational number puts rat |
Output:
4/5