This looks better when read in the edit menu

We will need a citylist.cpp and a citylist.h

NEW CLASSES: CityList and CityNode CityNode contains City and CityNode* CityList will be a friend to the CityNode class (im not sure what it means to be a friend?) just learned what friend is. If classA is friend of classB, A can access B's private stuff Add a copy constructor to City class for CityNode constructor to work remember to initialize! CityList contains CityNode* named head, CityNode* named tail, and an int named count CityList constructor will create an empty list CityList destructor will remove all of the CityNodes in the list

Add a getCount() method

Move Vector code to main.cpp Gloabl replace Vector to CityList in main.cpp (netbeans replace option) Change cities from object(class) to parameter in all functions and function calls in main.cpp Copy Vector code (NOT constructor, destructor, resize) to main.cpp Remove Vector:: from beginning of all functions Add CityList reference named cities as first parameter. Copy prototypes from vector.h to top of main.cpp Add CityList reference as the first parameter

Remove calls using cities-> and add cities as first parameter to the function Global replace "count" with "cities.getCount()" this will give compiling errors at first Rework cleanup() to utilize the -= operator of CityList Change code in readcities to incorporate CityList += operator by reading file into temp City

Global replace "cityArray" with "cities"

Add overloaded operators to various classes Change calling codes after operators City class change isEqual to an overloaded == operator change parameter from pointer to reference change compareAirport to an overloaded == operator it now takes const char* as parameter readCity to typical overloaded extraction operator with an istream ref and City ref as parameters calcDistance to overloaded minus operator. change parameter from pointer to reference

I think the best way of going about this program is to just follow Sean's steps in how he wrote it Like start with CityList and CityNode classes, then go to Vector/main, then Add overloaded operators, etc This one hopefully won't take too long, but it's very prone to bugs so be careful! haha