Which of the Following Statements About a Linked List and Its

question 27

Multiple Choice

Which of the following statements about a linked list and its iterator is NOT correct?

• A) The list is empty if the linked list's first node reference is null.
• B) The iterator is at the end of the list if the position.next reference is null.
• C) The iterator is at the beginning of the list if the previous reference is null.
• D) The iterator is at the first node of the list if its position reference is null.

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Definitions:

Mudflows

Rapid downhill movement of water-saturated earth material, primarily composed of mud and often triggered by heavy rain or volcanic activity.

Pahoehoe Flows

A type of basaltic lava flow characterized by a smooth, unbroken surface and often described as having a ropey texture, associated with Hawaiian and other volcanic eruptions.

Lava Flows

Streams of molten rock that pour out of a volcano during an eruption.

Injected Magma

Magma that has been forcefully inserted into cracks, fissures, or between layers of existing rock, often leading to the formation of igneous intrusions.