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linkedlist and checking for duplicates,

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<Vide oTape>::addNode (VideoTape(vtap e.name));
do not work.
Jul 22 '05 #1
1 1910

"Spockie" <sp*****@verizo n.net> wrote in message
news:Xn******** *************** ******@199.45.4 9.11...
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<Vide oTape>::addNode (VideoTape(vtap e.name));
do not work.


The linked list class is very badly written. What you want to do cannot be
done with the current linked list class (that's how bad it is). I think you
have two choices, write a better version, or use the standard list class. I
know which I would choose.

john
Jul 22 '05 #2

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