Iterator begin()

Returns an iterator to the start of the list, and resets the current pointer to the start of the list.

This function is not meant to be called by the user, instead this function should be implicitly used by range-for loops.

Returns

An iterator to the start of the list

Example

LinkedList<int> list = {3, 4, 5, 6};

//Basically useless usage
Iterator i = list.begin();

for(int& value : list){
    std::cout << value << ", ";
}
//Prints: "3, 4, 5, 6, "