👉 Nonerasure is a concept in computer science that refers to a property of a data structure or algorithm where it does not matter if an element is inserted before, after, or at the same position as another element. This means that no matter how many times an element needs to be removed or added to the list, it will always remain in its original order. For example, consider a linked list with elements 1, 2, and 3. If we insert 4 before 3
