Suppose that you are defining an ADT class and that you then use this class in a program. You want to separate the class and program parts into separate files as described in this chapter. Specify whether each of the following should be placed in the interface file, implementation file, or application file: a. The class definition b. The declaration for a function that is to serve as an ADT operation, but that is neither a member nor a friend of the class c. The declaration for an overloaded operator that is to serve as an ADT operation, but that is neither a member nor a friend of the class d. The definition for a function that is to serve as an ADT operation, but that is neither a member nor a friend of the class e. The definition for a friend function that is to serve as an ADT operation f. The definition for a member function g. The definition for an overloaded operator that is to serve as an ADT operation, but that is neither a member nor a friend of the class h. The definition for an overloaded operator that is to serve as an ADT operation and that is a friend of the class i. The main part of your program

Step by step solution

01

a. The class definition

The class definition should be placed in the interface file. This is because the interface file contains the declarations of the class and its member functions, which are essential for the abstraction of the ADT.

02

b. The declaration for a function that is to serve as an ADT operation, but that is neither a member nor a friend of the class

This function declaration should be placed in the interface file as well. Since it's an ADT operation but not a member or friend function, it should be accessible to the users without having to delve into the implementation.

03

c. The declaration for an overloaded operator that is to serve as an ADT operation, but that is neither a member nor a friend of the class

The declaration for this overloaded operator should also be placed in the interface file since it's going to serve as an ADT operation and will be used by the users.

04

d. The definition for a function that is to serve as an ADT operation, but that is neither a member nor a friend of the class

The definition of this function should be placed in the implementation file. This file contains the definitions of the functions that implement the behavior of the ADT, without revealing their specifics to the users.

05

e. The definition for a friend function that is to serve as an ADT operation

The definition for this friend function should be placed in the implementation file. Even though it's a friend function, it's still part of the ADT behavior implementation.

06

f. The definition for a member function

The definition for a member function should be placed in the implementation file. Member functions are part of the ADT behavior implementation, and their definitions are separated from the class declaration to maintain abstraction.

07

g. The definition for an overloaded operator that is to serve as an ADT operation, but that is neither a member nor a friend of the class

The definition for this overloaded operator should be placed in the implementation file, since it belongs to the implementation part of the ADT behavior.

08

h. The definition for an overloaded operator that is to serve as an ADT operation and that is a friend of the class

The definition for this overloaded operator should be placed in the implementation file. Despite it being a friend function, it's still part of the ADT behavior implementation.

09

i. The main part of your program

The main part of the program should be placed in the application file. This file is where the ADT class is utilized to perform specific tasks and is separate from the interface and implementation files to maintain a clear separation of concerns.

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