Best practices

Let’s review optimal ways of implementing STL algorithms to ensure efficiency, maintain data integrity, and recognize the most apt methods suitable for diverse use cases.

• Choose the right algorithm: One size does not fit all. A quintessential practice is to ascertain the selection of the correct algorithm for the right task. Study the properties, strengths, and weaknesses of each algorithm before deciding. For instance, std::sort is versatile but may not be optimal for partially sorted sequences, where std::partial_sort or std::stable_sort may prevail.
• Prefer algorithms over hand-written loops: When confronted with tasks like searching or sorting, favor STL algorithms over hand-written loops as they are optimized and tested extensively, rendering them more reliable and often faster.
• Use const correctness: Ensure you use const wherever possible. It maintains data integrity and provides better interface insights, avoiding accidental modifications...