👉 Shifts in computer science refer to a change of location or position within a data structure, such as an array or linked list. This can be done by changing the starting point of the element at that index, or by moving the entire array or linked list forward and back. For example, consider an array `arr` containing 10 elements: `[1, 2, 3, 4, 5, 6, 7, 8, 9, 1