Ruby | Rational to_r() function
The to_r() is an inbuilt function in Ruby returns it’s own value
Syntax: rat.to_r()
Parameters: The function accepts no parameter
Return Value: It returns it’s own value
Example 1:
#Ruby program for to_r() method #Initialize rational number rat1 = Rational(18, -4) #Prints the rational number puts rat1.to_r() |
Output:
-9/2
Example 2:
#Ruby program for to_r() method #Initialize rational number rat1 = Rational(7) #Prints the rational number puts rat1.to_r() |
Output:
7/1