Using the Textbook's Implementation of a Linked List, Which of the Following

question 42

Multiple Choice

Using the textbook's implementation of a linked list, which of the following statements about adding a node to the middle of a linked list is correct?

• A)The new node will be added before the last visited node.
• B)The position.next reference will be updated to point to the new node.
• C)The remove method can be called immediately before or after adding the new node.
• D)The previous reference must be updated when adding the new node.

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Definitions:

Disjunction

A logical function that results in true when any one or more of the inputs are true.

Biconditional

A logical connective expressing the idea that two statements are true or false simultaneously.

Conjuncts

Elements combined within a conjunction in logic, each of which is true for the whole to be true.

Disjuncts

Components of a disjunction (an "or" statement) that represent alternative statements or clauses, where if one is true, the others do not have to be.