👉 Pertinencies in computer science refers to the relationships between data and its manipulation, such as sorting algorithms or searching techniques. These are essential for efficient and effective data processing tasks, ensuring that the input data is processed correctly and efficiently. For example, in a sorting algorithm like quicksort, it uses pertinencies to sort elements based on their values. The pivot element is chosen so that it can be easily located and compared with other elements of the array. This helps in maintaining the order
