Exam 11: Classes and Objects

A base class named DeliveryFee contains a function named CalcFee that calculates an order's delivery fee using the following formula: total * .05.Write the method's procedure header in the base class that will allow the derived class to override the function.

____ are the operations (actions)that the object is capable of performing.

You indicate that a class is a derived class by including the ____ clause in the derived class's Class statement.

An application has a Private variable named _decGPA.Write the statements for the Property procedure named GPA to validate the value received from the application before assigning it to the Private variable.

Write a Class statement that defines a class named Employee.(The class contains four public variables named EmpID,LastName,FirstName,and PayRate.The EmpID,LastName,and FirstName variables are String variables.The PayRate variable is a Decimal variable.)Then write a statement that creates an Employee variable named partTime and also instantiates an Employee object,assigning it to the partTime variable.

Only an instance of a class-not the class itself-is an object.

In a Property procedure,the dataType must match the data type of ____ associated with the Property procedure.

In the following instruction,Room is a(n)____. Dim bedroom As New Room

Which of the following instantiates a Product object and assigns it to the bookcase variable?

Constructors never return a value,so they are always Function procedures.

A method name combined with its optional parameterList is called the method's ____.

A(n)____ property gets its value from the class itself rather than from the application.

The first word in a method name should be a(n)____.

You can create one class from another class.In OOP,this is referred to as ____.

When two or more methods have the same name but different parameters,the methods are referred to as ____.

A ____ encapsulates the attributes and behaviors of the object it creates.

A class is anything that can be seen,touched,or used; in other words,a class is nearly any thing.

A Property procedure begins with the keywords ____.

The purpose of a(n)____ in OOP is to encapsulate the properties that describe an object,the methods that allow the object to perform tasks,and the events that allow the object to respond to actions.

When naming the Private variables in a class,many programmers use the ____ as the first character and then use camel case for the remainder of the name.