Which is the correct statements from the below. a. If a class has dynamic members, we must exit whenever allocation failis to avoid referring to bad data later in the class methods. b. If a class has dynamic members, we must check successful allocation in every method that attempts to refer to the dynamic members' data. c. If a class has dynamic members, we must call the destructor manually as soon as we are done with the object. d. If a class has dynamic members, we must use the delete operator to dispose of any objects created of the class.

Which is the correct statements from the below. a. If a class has dynamic members, we must exit whenever allocation failis to avoid referring to bad data later in the class methods. b. If a class has dynamic members, we must check successful allocation in every method that attempts to refer to the dynamic members' data. c. If a class has dynamic members, we must call the destructor manually as soon as we are done with the object. d. If a class has dynamic members, we must use the delete operator to dispose of any objects created of the class.

Programming Logic & Design Comprehensive

9th Edition

ISBN:9781337669405

Author:FARRELL

Publisher:FARRELL

Chapter11: More Object-oriented Programming Concepts

Section: Chapter Questions

Problem 7RQ

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objective of the project: Implement a class address. An address has a house number street optional apartment number city state postal code. All member variables should be private and the member functions should be public. Implement two constructors: one with an apartment number one without an appartment number. Implement a print function that prints the address with the street on one line and the city, state, and postal code on the next line. Implement a member function comesBefore that tests whether one address comes before another when the addresses are compared by postal code. Returns false if both zipcodes are equal. Use the provided main.cpp to start with. The code creates three instances of the Address class (three objects) to test your class. Each object will utilize a different constructor. You will need to add the class definition and implementation. The comesBefore function assumes one address comes before another based on zip code alone. The test will also return…
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