Can you explain sentence by sentence of this code. I just need explanation because I am cofuse. Thanks a lot

template class Node public: T val; Node *next; t; template class List public: List(void) void add (T x) { head = 0; Node *tp - new Node; tp->val = x; tp->next - head; head = tp; bool isEmpty(void) void print(void) { return head=0; Node kphead; while(p!-0) std::cout val next; private: t; int main() Node head List ilist; ilist.print); List slist; slist.add ("you"); slist, print( )