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Thread: 2D-Arrays

  1. 02-07-2008, 06:27 AM #1
    kbyrne
    kbyrne is offline Member
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    Default 2D-Arrays

    Hi, I'm writing a 2d array in which i require the user to type in a number, that number will then return a int that relates to it... ie if 49 is given as an argument C#3 is returned, if 60 is given C4 is returned

    Attached is code with the way i started to attempt it. Please can somebody give me pointers on how to complete, or even if i'm going the right way about it.
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  2. 02-07-2008, 10:08 PM #2
    diRisig
    diRisig is offline Member
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    Default

    i think you should look at this:

    The Map Interface (The Java™ Tutorials > Collections > Interfaces)
    (MAPS)
    Otherwise goole on "java lists", "java collections" or something similar.

    I've never used them but i've used similar in C# so i can't really help.
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