I do not use linkedlist stdlibrary, vector
i make my own, but i have problems with one issue, and that is checking if
there are duplicates in the middle of inputing information
line 294 http://cpp.enisoc.com/pastebin/?3935
i overload cin to get class video tape data, After i enter one data
member for VideoTape class, i need it to check if that data is duplicated
in the other class linkedlist, i am not sure about how to do this though
because things like
linkedlist<VideoTape>::addNode(VideoTape(vtape.nam e));
do not work.