Exam 14: Creating Classes and Objects

For the class Student, how you would create the auto-implemented string property of Firstname?

Match each item with a statement below. a.Property procedure f.behavior b.attribute g.ReadOnly keyword c.Set block h.New keyword d.Private keyword i.WriteOnly keyword e.Get block -Used in a Property procedure header to indicate that you are creating a property whose value can be retrieved by an application but cannot be set by the application

The ____ of a class are represented by methods, which can be Sub or Function procedures.

The only type of method which can be overloaded is a constructor.

How can you make the Private members of a class available to an application?

In Visual Basic, you can define your own classes and then create instances from those classes.

The Get statement begins with the keyword Get and ends with the keywords Return Get.

You should use ____ to name a property.

Each object is an instance of the ____ from which it is created.

The classes that you define must specify the attributes and ____________________ of the objects they create.

Although you can define a class that contains only attributes represented by Public variables, it is rarely done. Describe the disadvantage of using Public variables in a class.

What is a method's signature?

Match each item with a statement below. a.Property procedure f.behavior b.attribute g.ReadOnly keyword c.Set block h.New keyword d.Private keyword i.WriteOnly keyword e.Get block -Used to create an object

In its simplest form, the Class statement can be used in place of the Structure statement.

The Class statement ends with the ____ clause.

What is a constructor? What is the purpose of a constructor?

By convention, the names of the Private variables in a class start with a(n) ____.

The Set statement begins with the keyword Set and ends with the keywords ____.

Match each item with a statement below. a.Property procedure f.behavior b.attribute g.ReadOnly keyword c.Set block h.New keyword d.Private keyword i.WriteOnly keyword e.Get block -Used to declare a variable that is not visible to applications that contain an instance of the class

In OOP, the term ____ means to enclose in a class.