Question

Execute method to execute array linked list

Answer 1

hello friend here is your answer.
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One disadvantage of a linked list against an array is that it does not allow direct access to the individual elements. ... The list is restored to its initial state before each line executes.

Answer 2

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• Each element (we will call it a node) of a list is comprising of two items - the data and a reference to the next node. The last node has a reference to null. The entry point into a linked list is called the headof the list. It should be noted that head is not a separate node, but the reference to the first node.