Thread: Initialising 2D and 3D arrays

  1. #1
    Registered User fry's Avatar
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    Initialising 2D and 3D arrays

    How do u go about initialising 2D and 3D arrays and giving them all values? They are integer values, btw.

    i know " int array[] = { 1 }; " is for 1D arrays of integers, but i cant work out particularly how 3D arrays would be set...

  2. #2
    int array[5][2] =
    {
    {1,1,1,1,1},
    {1,1,1,1,1}
    };

  3. #3
    Registered User fry's Avatar
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    ok thanks.
    what about for 3D arrays?

  4. #4
    I don't think there is a way to initialize a 3D array with starting numbers. I think you have to do them value by value.

  5. #5
    ATH0 quzah's Avatar
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    Originally posted by frenchfry164
    I don't think there is a way to initialize a 3D array with starting numbers. I think you have to do them value by value.
    Sure you can. You can initialize any number of dimension of arrays that you can stand to do. (IE: whatever doens't make you go insane while you're typing it all out.

    Here ya go:

    Code:
    int array[2][2][2] =
    {
        {
            {1,2},
            {3,4},
        },
        {
            {5,6},
            {7,8},
        },
    };
    Now you know why I kept it short (ie: 2x2x2).

    Quzah.
    Hope is the first step on the road to disappointment.

  6. #6
    Registered User fry's Avatar
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    i should be able to work that thanks a lot.

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