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  1. Replies
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    Re: Short java project

    Yes the project is complete now, with the help of my brother in law.
    Thanks for replying.
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    Re: Short java project

    Please disregard this thread. Thanks
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    Short java project

    Hello everyone,

    I was wondering if anyone is interested in helping me out change the code of a program that I wrote.
    If you are interested please leave a message.

    The project is a Sudoku board...
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    Re: Passing objects as a constructor parameter

    thanks alot Json!
    I spent ages playing around with inside the brackets +_+
    Cheers
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    Passing objects as a constructor parameter

    Hello, my task is to create a new Sudoku object and then create a new SudokuWindow object, passing the Sudoku object as a constructor parameter.

    I am given

    SudokuWindow

    import javax.swing.*;...
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    NullPointerException:null problem

    Hello,

    I'm trying to make a simple calculator with Java and everything compiles well but when I try to run it, I get an error on the line
    String expression = keyboard.nextLine();
    saying...
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    Re: Homework Help - Mini Sudoku

    I just tried running with what you had there but when I try to input a number to a region but different cell it does not show up on the board.

    For example:

    I'm going to use 0's here because...
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    Re: Homework Help - Mini Sudoku

    Oh sure. Basically my program prompts the user to input the region, then the cell number of that region and then the number you want to put into that cell. The program requires the user to put in 5...
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    Re: Homework Help - Mini Sudoku

    Thanks for your quick help, Chris! (for cleaning up my post as well) :P
    :">

    Am I doing something wrong with the boolean lock in my enterNumber method?
    The first 5 entries is entered as true and...
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    Mini Sudoku game 4x4 ( four 2x2 grids) program

    Hello guys and girls,
    I'm doing this assignment and it involves making a mini sudoku game 4x4 ( four 2x2 grids) and the user enters 5 numbers into the board and starts solving it. Also we are not...
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