Suppose you had a LinkedList class similar to the one that is described in the Linked Data Structures notes, with the following private members. class LinkedList { private: struct Node { std::string value; Node* next; }; Node* head; }; Write the definition of a member function in the LinkedList class called transformEach, which takes one parameter, a function that transforms a string into another string, and changes the value in every node to be the result of calling the transformation function on every string. For example, if you had a LinkedList called list containing three nodes with the values "Boo", "is", and "happy", and then you did this: list.transformEach([](const std::string& s) { return s + "!"; }); then you would expect list's nodes to contain "Boo!", "is!", and "happy!" afterward. You'll need to decide on the right signature for the member function - that's part of what the question is asking you to consider. You cannot assume that there are any public member functions, nor can you assume that there are any private member functions or member variables other than what you see listed above, which are sufficient for solving the problem.
Types of Linked List
A sequence of data elements connected through links is called a linked list (LL). The elements of a linked list are nodes containing data and a reference to the next node in the list. In a linked list, the elements are stored in a non-contiguous manner and the linear order in maintained by means of a pointer associated with each node in the list which is used to point to the subsequent node in the list.
Linked List
When a set of items is organized sequentially, it is termed as list. Linked list is a list whose order is given by links from one item to the next. It contains a link to the structure containing the next item so we can say that it is a completely different way to represent a list. In linked list, each structure of the list is known as node and it consists of two fields (one for containing the item and other one is for containing the next item address).
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