arrays


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Thread: arrays

  1. #1
    markos Guest

    arrays


    hi i am learning java and run into a problem with an array. Can anyone tell
    me how to use a 2 dim array ? I need to store a name for example and a grade
    value
    so it shoujld look like this
    Angel 4
    Micheal 3
    etc..
    can i do this using 2 dim array ? Thanks.

  2. #2
    Tom Duffy Guest

    Re: arrays


    Hello markos:

    Sure, you can store anything you want in an array - including objects, which
    might be the way to go here. Instead of creating a 2D array, why not create
    objects that have two instance variables, a String and and int, and then
    store the objects in a single array. That way you won't have to keep track
    of all of those indices.

    HTH,

    Tom Duffy

    "markos" <markospolo@aol.com> wrote:
    >
    >hi i am learning java and run into a problem with an array. Can anyone tell
    >me how to use a 2 dim array ? I need to store a name for example and a grade
    >value
    >so it shoujld look like this
    >Angel 4
    >Micheal 3
    >etc..
    >can i do this using 2 dim array ? Thanks.



  3. #3
    markos Guest

    Re: arrays


    I need it for study purposes.

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