Question: Question 20 (15 points) Consider the following class definition class circlef double radius; public: Circle (double = 1 . O) ; void setRaduis (int) double

Question 20 (15 points) Consider the following class definition class circlef

Question 20 (15 points) Consider the following class definition class circlef double radius; public: Circle (double = 1 . O) ; void setRaduis (int) double getRadius) const; double getcircumference) The: represents two functions that need to be completed. Define the overloaded istream operator> that allows a user to input a radius value with a cin statement in main. Also define an overloaded ostream

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