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In the worst case, the number of comparisons needed to search a singly linked list of length n for a given element is

Question

In the worst case, the number of comparisons needed to search a singly linked list of length n for a given element is

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Solution

In the worst-case scenario, the number of comparisons needed to search a singly linked list of length n for a given element is n.

Here's the step-by-step explanation:

  1. A singly linked list is a type of data structure where each element points to the next element in the list.

  2. When searching for a specific element, you would start at the head of the list and compare the value of the current node with the value you're searching for.

  3. If the values do not match, you move on to the next node and repeat the comparison.

  4. In the worst-case scenario, the value you're searching for is located at the end of the list or is not in the list at all.

  5. Therefore, you would have to traverse through the entire list, making n comparisons, where n is the length of the list.

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