Chapter 11.12, Problem 11.46CP

Program Description Answer

Purpose of the given code:

• The purpose of the given code is to illustrate the order of the constructor and destructor execution when both base class and derived class contain constructor and destructor.
•  The process is carried out by creating a base class named “Base” with normal constructor, parameterized constructor and destructor function defined.
•  The constructors are defined with parameter and also with parameter to display the order of execution.
•  Again a derived class named “Camp” is defined with its own constructor and parameterized constructor.
•  The constructors are also defined with parameter.
•  An object for the derived class is instantiated with a special memory pointer named “Camp”.
• When on object gets instantiated, the constructor the base class gets executed to display the contents of the base class and again constructor of the derived class gets executed to display the contents present inside them.
• Then the destructor of the derived class and base class gets executed.