Which of the Following Statements About Trees Is NOT Correct

question 71

Multiple Choice

Which of the following statements about trees is NOT correct?

• A)The height of a tree is based on the longest path from the root to a leaf.
• B)Many tree properties are computed with recursive methods.
• C)A simple implementation of a Tree class uses an instance variable for the root node and a nested Node class, which stores the node's data and its children.
• D)A subtree rooted at node n is the tree formed by taking n as the root node and including all of its ancestors.

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Definitions:

Debit Normal

Refers to accounts that are increased with a debit transaction and have a natural debit balance, such as assets, expenses, and losses.

Credit Normal

The usual terms or conditions under which credit is extended to customers, including payment due dates and interest rates.

Sales Slip

A document that records the details of a transaction made between a buyer and a seller.

Cash Register Tape

A paper roll or digital record used in cash registers to record transactions made during a business day.