Ch11_Logic8e_Solutions - Programming Logic and Design, 8e...

Programming Logic and Design, 8e Solutions 11-1
Programming Logic and Design, 8th Edition
Chapter 11
Review Questions
1. When you instantiate an object, the automatically created method that is called is
a __________.
a. creator
b. initiator
c. architect
d. constructor
2. Every class has _____.
3. Which of the following can be overloaded? 4. Every default constructor __________. 5. When you write a constructor that receives a parameter, __________.
a. the automatically created default constructor no longer exists
b. the parameter must be used to set a data field
c. it becomes the default constructor
d. the constructor body must be empty
6. When you write a constructor that receives no parameters, _____.

Programming Logic and Design, 8e Solutions 11-2
7. Most often, a destructor is called when __________.
8. Which of the following is not a similarity between constructors and destructors?
9. Advantages of creating a class that inherits from another include all of the following except :
a. You save time because subclasses are created automatically from those that come built in as
part of a programming language.
b. You save time because you need not re-create the fields and methods in the original class.
c. You reduce the chance of errors because the original class’s methods have already been used and
tested.
d. You make it easier for anyone who has used the original class to understand the new class.
10. Employing inheritance reduces errors because _____.