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Type: Posts; User: ishrne

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  1. Replies
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    Re: convert arraylist to 2D array

    yes i know ,

    look here




    Object[][] ab = new Object[a.size()][4];
    for (i = 0; i <a.size(); i++) {
    // will read the row
  2. Replies
    5
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    875

    Re: convert arraylist to 2D array

    i have no problem with using arraylist ,
    but i think in this way comparing will be much easier especially I'll compare row by row.
    my question is the best way of converting arraylist to 2d...
  3. Replies
    5
    Views
    875

    convert arraylist to 2D array

    Salam ,

    I'm new here , and i beleive I'll find my answer here :) ,
    i hope you will help me.

    I have data from a table in database.
    this table contains ( id, name , age , class ) columns. ...
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