(C++) Create a linked list class to include the following member functions:

• A member function named search that returns the position of a specific value in the linked list. The first node in the list is at position 0, the second node is at position 1, and so on. If x is not found on the list, the search should return -1.
• A member function for inserting a new item at a specified position. A position of 0 means that the value will become the first item on the list, a position of 1 means that the value will become the second item on the list, and so on. A position equal to or greater than the length of the list means that the value is placed at the end of the list.