Define a class called Cylinder that has the dimensions 'radius' and 'height' as its data members. Include a parameterized constructor in the class definition to initialize the objects of the Cylinder' class. Using the friend function concept, define a friend function 'calVolume' in the cylinder class, which will take an object of 'cylinder' class as input argument, calculate the volume using the data members of the cylinder object and return the answer. Volume of a cylinder; V = 3.14 r h, Where; r= radius, h = height INFO:

C++ for Engineers and Scientists
4th Edition
ISBN:9781133187844
Author:Bronson, Gary J.
Publisher:Bronson, Gary J.
Chapter11: Introduction To Classes
Section11.2: Basic Class Functions
Problem 9E
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Question 3 (10 marks) [Cognitive 3- Application]:
Define a class called Cylinder that has the dimensions 'radius' and 'height' as its data
members. Include a parameterized constructor in the class definition to initialize the objects
of the 'Cylinder' class. Using the friend function concept, define a friend function
'calVolume' in the cylinder class, which will take an object of 'cylinder' class as input
argument, calculate the volume using the data members of the cylinder object and return the
answer.
Volume of a cylinder; V = 3.14 r? h,
Where; r= radius, h height
INFO:
Transcribed Image Text:Question 3 (10 marks) [Cognitive 3- Application]: Define a class called Cylinder that has the dimensions 'radius' and 'height' as its data members. Include a parameterized constructor in the class definition to initialize the objects of the 'Cylinder' class. Using the friend function concept, define a friend function 'calVolume' in the cylinder class, which will take an object of 'cylinder' class as input argument, calculate the volume using the data members of the cylinder object and return the answer. Volume of a cylinder; V = 3.14 r? h, Where; r= radius, h height INFO:
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