Ruby | Rational to_f() function

Ruby | Rational to_f() function

Last Updated : 19 Mar, 2024

The to_f() is an inbuilt function in Ruby returns the float value

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

Example 1:

CPP

#Ruby program for to_f() method

#Initialize rational number
rat1 = Rational(9, -2)

#Prints the rational number
           puts rat1.to_f()

Output:

-4.5

Example 2:

CPP

#Ruby program for to_f() method

#Initialize rational number
rat1 = Rational(7)

#Prints the rational number
           puts rat1.to_f()

Output:

7.0

Ruby | Rational to_f() function

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