When a Variable or Constant Is Required by Multiple Methods

question 2

Multiple Choice

When a variable or constant is required by multiple methods in a GUI program, where should it be defined?

• A) Inside one of the methods used by the GUI.
• B) Inside a nested method shared by both methods.
• C) Outside of the methods, but inside of the Form class shared by both methods.
• D) Inside of an inherited class.

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Definitions:

Non-cash Expenses

Expenses recorded on a company's income statement that do not involve an actual cash outlay, such as depreciation or amortization.

Sales Returns and Allowances

Deductions from gross sales that reflect products returned by customers and discounts provided for minor defects.

Contra-asset Account

A type of account in the general ledger that reduces the value of a related account when its balance is subtracted from the balance of the related account.

Contra-revenue Account

An account that is offset against a revenue account on the income statement, typically relating to sales returns, allowances, and discounts.