Answer Happy

IN PYTHON
please implement the linkedlist code I posted into the web browser class! You must use the linkedlist class please
Method _init__(self) length(self) insert(self, index, entry) remove(self, index) get_entry(self, index) set_entry(self, index, entry) clear(self) Description Initialize list Return length of the list Insert the entry at the index. Valid indices range from 0 to length inclusively. Inserting at index=0 inserts at the front. Inserting at index=length adds to the back. Each insert increases the length by 1. Removes the entry at the index. Valid indices range from 0 to length-1 inclusively. Each remove decreases the length by 1. Return the entry at index, raises a RuntimeError otherwise. Sets the entry at index, raises a RuntimeError otherwise. Even if successful, the length remains the same. Empties the list
You will create a class that mimics the behavior of your web browser's back button, forward button, and address bar. Here is a listing of methods for the Browser class. This class can then be used by an Executive class. Method Description _init__(self) Initialize Browser navigate_to(self, url) The browser navigate to the given url forward(self) back(self) history(self) If possible, the browser navigates forward in the history otherwise it keeps focus If possible, the browser navigates backwards in the history otherwise it keeps focus Returns a well formatted string (see below) with the current history.
Oldest =========== http://google.com http://reddit.com http://facebook.com http://myspace.com <==current Newest Oldest http://google.com http://reddit.com <==current http://facebook.com http://myspace.com Newest Oldest http://google.com http://reddit.com http://facebook.com http://myspace.com <==current Newest