What are the Difference Between Linear Search and Binary Search

When tackling problems in computer science, searching algorithms often come into play. Two foundational methods are Linear Search and Binary Search. These algorithms serve the same purpose — to find a specific element in a dataset — but their approaches, efficiencies, and applications differ significantly. Let’s explore their differences and when to use each.

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What Is Linear Search?

Linear search is the simplest searching algorithm. It works by sequentially scanning each element in the dataset until the target element is found or the end of the dataset is reached.

How It Works

1. Start at the first element of the dataset.
2. Compare each element with the target.
3. Stop if the target is found; otherwise, move to the next element.
4. If you reach the end of the dataset without finding the target, return “not found.”

Key Characteristics of Linear Search

• Time Complexity: O(n). It may require up to “n” comparisons in the…