Скачать или смотреть Java 8: Find the Kth Smallest Element in an Array (in One Line!) 🏅

Ever wondered how to find the Kth smallest element in an array without writing a complex sorting algorithm? This video shows you the most modern, elegant, and simple way to do it using Java 8 Streams! We'll use a single line of code that sorts the stream, skips to the correct position, and retrieves the element, providing a perfect solution for this common interview question.

This approach is highly readable and leverages the power of the Stream API to solve a classic problem. You'll see how sorted(), skip(), and findFirst() combine to give you a powerful and concise solution.

What you'll learn:

How to generate a stream from an array.

The power of sorted() for ordering elements.

Using skip(k - 1) to move to the Kth position.

The importance of findFirst() and Optional for a safe result.

The elegance of a stream-based solution versus traditional loops.

Master this one-liner and impress in your next coding interview!

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