dynamic array

This is a discussion on dynamic array within the C++ Programming forums, part of the General Programming Boards category; im new to this so, what is the code for dynamic array?...

  1. #1
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    Unhappy dynamic array

    im new to this so,
    what is the code for dynamic array?

  2. #2
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    Good, now click the "search", and type in "dynamic array"
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    >> what is the code for dynamic array?

    In C++, you use a vector for dynamic arrays.

  4. #4
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    what the code for a vector?

    *** sorry just anticipating his next question.

    edit
    bah i might as well answer it then.


    make sure to include

    #include <vector>


    a couple types of vector would be

    vector<int>
    vector<string> //require string header

    you can also create your own types for it.

    to add element to a vector you can do


    vector<string> vecOFstrings;
    vecOFstrings.push_back("this is a string"); //you can also push_back by a variable


    there are many things you can do just do a search on vectors,
    you can also use iterators they help you from going out
    of the array ( vectors ) bounds.
    Last edited by ILoveVectors; 08-21-2005 at 08:45 PM.

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