Page 325 - C++

(i) Which Object Oriented Programming feature is illustrated by
the definitions of classes FIRST and SECOND ? 1

(ii) Write Statement 1 and Statement 2 to execute Member
Function 1 and Member Function 2 respectively using the
object S. 1

(c) Write the definition of a class CONTAINER in C++ with the
following description : 4

Private Members

- Radius, Height // float
- Type // int (1 for Cone,2 for Cylinder)
- Volume // float

- CalVolume() // Member function to calculate
// volume as per the Type

Type Formula to calculate Volume

1 3.14*Radius*Height

2 3.14*Radius*Height/3

Public Members

- GetValues() // A function to allow user to enter value
// of Radius, Height and Type. Also, call

// function CalVolume() from it

- ShowAll() // A function to display Radius, Height,
// Type and Volume of Container

91 6