LinkedList.cpp

#include <iostream>

using namespace std;

template<class T>
class LinkedList
{
private:
    T* value;
    LinkedList* nextNode = nullptr;

public:
    LinkedList (T* val)
    {
        value = val;
    }
    
    LinkedList* next()
    {
        return nextNode;
    }
    
    void append(T* val)
    {
        nextNode = new LinkedList(val);
    }
    
    T* get ()
    {
        return value;
    };
};

class Person
{
public:
    string firstName;
    string lastName;
    
    Person (string fName, string lName)
    {
        firstName = fName;
        lastName = lName;
    }
};

int main()
{
    Person peter ("Peter", "Pan");
    Person paul ("Paul", "George");
    LinkedList<Person> foo (&peter);
    foo.append(&paul);
    Person* result = foo.next() -> get();
    cout << result->firstName << endl;
};