Thread: Sorting

  1. #1
    Registered User
    Join Date
    Dec 2009
    Posts
    5

    Sorting

    i have class like this

    Code:
    template class<T>
    class A{
         private:
                    T m;
                    T n;
                    List<T> *start;
                    List<T> *end;
         public:
                    ...
    }
    and List<T> has x,y,value

    how can i sort this doubly linked list according to x,y values?

  2. #2
    Algorithm Dissector iMalc's Avatar
    Join Date
    Dec 2005
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    New Zealand
    Posts
    6,318
    Perhaps you could post the definition of 'List', and give an example of a type that you would use for T.
    Do you know how to write a less-than operator?
    Why do you not use a std::list, and why are 'start' and 'end' pointers to Lists rather than just straight members?
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