The number of comparisons made by a binary search is expressed in powers of two. group of answer choices true false

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The number of comparisons made by a binary search is expressed in powers of two. group of answer choices true false

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bonexptip 14 mins 2023-01-19T22:21:52+00:00 1 Answer 0 views 0

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  1. thanhha
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    2023-01-19T22:23:48+00:00
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    The number of comparisons made by a binary search is expressed in powers of two is a “true” statement.

    What is binary search?

    Binary search is a quick search algorithm with an O run-time complexity (log n).This search algorithm operates on the divide and conquer principle.
    Some key features regrading the binary search are-
    • A collection of data should be sorted for such a algorithm to function properly.
    • Binary search makes it look for a specific item by trying to compare the collection’s middlemost item.
    • If a match is found, the item’s index is returned.
    • If the object is greater than that of the middle item, the item is looked up with in sub-array to a left of the middle element.
    • Alternatively, the item is sought in the sub-array to a right of the center item.
    • This process is repeated on the sub-array till a size of the sub-array is reduced to zero.
    to know more about the binary search, here
    #SPJ4

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )