Exam 4: Introduction to Classes,Objects,Methods and Strings

A method SetName might declare a parameter accountName to receive a new name to store in an Account object-a set accessor uses the implicitly declared keyword parameter for the same purpose.

Keyword get is a ________ keyword,because it's a keyword only in a property's body-elsewhere,get can be used as an identifier.

The property notation allows the client to directly manipulate the private instance variable.

Which of the following statements is false

Local variables are initialized to their default values.

Most instance variables are declared ________.

Consider the code: MyAccount.SetName(theName); Which of the following statements is false

Which of the following statements is false

C# is case sensitive,so Name and name are distinct identifiers.

Which of the following statements is false

We could use a fully implemented Balance property to ensure that the set accessor's argument is valid before assigning it to the balance instance variable.

Making a class's instance variables public and its methods private and accessing those instance variables only through the class's methods and properties facilitates debugging,because problems with data manipulations are localized to the methods (and properties).

The Windows culture settings on the user's machine determine the format for displaying currency amounts,such as the commas vs.periods for separating thousands,millions,etc.

Which of the following statements is false

Which of the following statements is false

A method such as Main "drives" an object by calling its methods-without having to know how the class's internal mechanisms work.In this sense,the class containing method Main is referred to as a driver class.

A property encapsulates a set accessor for storing a value into a variable and a get accessor for getting the value of a variable.

Consider the code: Console.WriteLine($"Initial name is: {myAccount.GetName()}"); Which method is called first

An attempt by a method that's not a member of a particular class to access a private member of that class is a runtime error.

Which of the following statements is false