What are the best practices for sorting algorithms in Java?

What are the best practices for sorting algorithms in Java?

When sorting in Java, consider using built-in methods like Arrays.sort() for efficiency. Also, choose the right algorithm based on your data size and type.

Can you explain the differences between Quick Sort and Merge Sort?

Sure! Quick Sort is generally faster for large datasets due to its divide-and-conquer approach, while Merge Sort is stable and works well for linked lists.

What about the time complexity of these algorithms?

Quick Sort has an average time complexity of O(n log n) but can degrade to O(n²) in the worst case. Merge Sort consistently runs in O(n log n).

Are there any specific scenarios where I should avoid Quick Sort?

Yes, avoid Quick Sort for small datasets or when the data is already nearly sorted, as it can lead to poor performance.