👉 Whidding is a term used in the context of computer programming and data structures. In its most basic form, it refers to the process of eliminating duplicate elements from an array or list. For example, if you have an array `arr` containing the following elements: 1, 2, 3, 4, 5, 6, then you can use the function `whidging(arr)` to remove duplicates in the array and return a new array with all unique elements:
