What is the importance of stable sorting in algorithms?

What is the importance of stable sorting in algorithms?

Stable sorting is crucial because it maintains the relative order of records with equal keys, which is important in many applications.

Can you give me an example of where stable sorting is necessary?

Sure! In a list of employees sorted by department and then by name, stable sorting ensures that employees with the same name remain in their original department order.

What are some common stable sorting algorithms?

Common stable sorting algorithms include Merge Sort, Bubble Sort, and Insertion Sort.

How does stable sorting affect performance?

While stable sorting can be slightly slower due to the need to maintain order, it is often worth the trade-off for the accuracy it provides in data representation.