What are the real-world applications of insertion sort?

What are the real-world applications of insertion sort?

Insertion sort is often used for small datasets, such as sorting a few numbers or elements in a list.

Can you give me an example of where it might be used?

Sure! It's commonly used in applications like sorting cards in a hand or organizing small arrays in embedded systems.

Is it efficient for larger datasets?

Not really. For larger datasets, algorithms like quicksort or mergesort are more efficient due to their better average-case performance.

What are the advantages of using insertion sort?

Insertion sort is simple to implement, has low overhead, and is adaptive, making it efficient for nearly sorted data.