COMPUTER SCIENCE AND ENGINEERING
DATA STRUCTURES
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Sequential and random
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linear and non linear
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linear and binary
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linear and random
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Detailed explanation-1: -Linear and binary searches are the two simple and easy-to-implementing algorithms in which binary works faster than linear algorithms. Though linear search is most straightforward, it checks each element until it finds a match to the search element, thus efficient when data collection is not sorted correctly.
Detailed explanation-2: -Linear search is a search that finds an element in the list by searching the element sequentially until the element is found in the list. On the other hand, a binary search is a search that finds the middle element in the list recursively until the middle element is matched with a searched element.
Detailed explanation-3: -There are two forms of binary search implementation: Iterative and Recursive Methods. The most significant difference between the two methods is the Recursive Method has an O(logN) space complexity, while the Iterative Method uses O(1).
Detailed explanation-4: -Search algorithms can be classified based on their mechanism of searching into three types of algorithms: linear, binary, and hashing.
Detailed explanation-5: -In computer science, a search data structure is any data structure that allows the efficient retrieval of specific items from a set of items, such as a specific record from a database. The simplest, most general, and least efficient search structure is merely an unordered sequential list of all the items.