Ruby | Rational to_f() function
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:
#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:
#Ruby program for to_f() method #Initialize rational number rat1 = Rational(7) #Prints the rational number puts rat1.to_f() |
Output:
7.0
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