Case 4-1 Brian Is Trying His Best to Understand the Concept of Concept

question 56

Multiple Choice

Case 4-1
Brian is trying his best to understand the concept of variable scope, so he calls his friend Molly for guidance.
-Brian has defined a variable named strNumberOfSongs within the click event handle for a Submit button,and he has been frustrated in his efforts to refer to this variable in the click event handler for a Clear button.What does Molly tell him is going on?

• A) The variable strNumberOfSongs has no scope.
• B) The variable strNumberOfSongs is a local variable.
• C) The variable strNumberOfSongs was not declared correctly.
• D) The variable strNumberOfSongs is a global variable.

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Definitions:

Negotiability

The ability of a financial instrument to be transferred from one party to another with the title passing legally to the transferee.

United States

A federal republic consisting of fifty states, a federal district, and various territories, characterized by its democratic government and diverse population.

Comparative Negligence

A principle of tort law that compares the fault of each party involved in an accident and allocates the damages accordingly.

Forgeries

The act of fraudulently making or altering a document or item with the intent to deceive.