In which data structure is a binary search typically performed?Group of answer choicesStackLinked ListQueueArray
Question
In which data structure is a binary search typically performed?
- Stack
- Linked List
- Queue
- Array
Solution
Answer
A binary search is typically performed on a sorted array or a sorted list. Among the options provided:
- Stack: Not suitable for binary search as it operates on a last-in, first-out (LIFO) principle.
- Linked List: Although a binary search can be theoretically applied, it is inefficient since linked lists do not allow direct access to the middle element.
- Queue: Similar to the stack, queues operate on a first-in, first-out (FIFO) basis and are not suitable for binary searching.
- Array: The best choice since binary search requires a data structure that allows direct access to any element, which arrays do.
Thus, the correct answer is Array.
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