Function and Variable Visibility

question 47

Multiple Choice

Function and Variable Visibility:

• A) a function that is marked as internal cannot be called by other contracts, unless the function is used by a derived contract. Private Functions cannot be called by any other outside contract and public variables are generating automatically a getter function.
• B) a function that is marked as external can never be called internally. Private functions can also be called by derived contracts using inheritance. Private variables are accessible also in derived contracts.

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Definitions:

QuickBooks

Accounting software developed by Intuit, widely used by small and medium-sized businesses for finance management.

QuickBooks Transactions

Financial operations such as sales, purchases, and payments recorded and tracked within QuickBooks software.

Non-posting Accounts

Non-posting accounts are accounts used in an accounting system that are not directly affected or updated into the general ledger, often used for tracking purposes only.

Balance Sheet

A financial statement that provides a snapshot of a company's financial condition at a specific moment in time by detailing assets, liabilities, and equity.