Description: A subarray is a contiguous part of an array, which can be considered as a section or segment of it. In the context of programming and data manipulation, a subarray allows working with a specific set of elements within a larger array, facilitating operations such as searching, modifying, or analyzing data. Subarrays are fundamental in programming as they enable developers to manage and manipulate data more efficiently. The ability to extract and work with subarrays is essential for data analysis, as it enables users to focus on relevant parts of a dataset without needing to process the entire array. Additionally, subarrays can be used in search and sorting algorithms, optimizing performance and code efficiency. In summary, subarrays are a powerful tool in programming that allows for more precise and effective data manipulation.