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3D array

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  • K Offline
    K Offline
    kDevloper
    wrote on last edited by
    #1

    Hi, How to initialise a 3D array through a function? Regards, KDevloper

    I 1 Reply Last reply
    0
    • K kDevloper

      Hi, How to initialise a 3D array through a function? Regards, KDevloper

      I Offline
      I Offline
      Iain Clarke Warrior Programmer
      wrote on last edited by
      #2

      int a [2][2][2] = { { {0,0}, {0,0} }, { {0,0}, {0,0} } );

      or...

      int a [9][7][5];
      initialise (a,9,7,5);

      ...

      void initialise (int ***a, int n1, int n2, int n3)
      {
      int i,j,k;
      for (i = 0; i < n1; i++)
      {
      for (j = 0; j < n2; j++)
      {
      for (k = 0; k < n2; k++)
      {
      a [n1][n2][n3] = 97;
      }
      }
      }
      }

      Tada! Note I initialise to 97. You hopefuly know more about what you want to do than I do, and can do things better. If not, go back to bed - you'll achieve more. Iain.

      K C 2 Replies Last reply
      0
      • I Iain Clarke Warrior Programmer

        int a [2][2][2] = { { {0,0}, {0,0} }, { {0,0}, {0,0} } );

        or...

        int a [9][7][5];
        initialise (a,9,7,5);

        ...

        void initialise (int ***a, int n1, int n2, int n3)
        {
        int i,j,k;
        for (i = 0; i < n1; i++)
        {
        for (j = 0; j < n2; j++)
        {
        for (k = 0; k < n2; k++)
        {
        a [n1][n2][n3] = 97;
        }
        }
        }
        }

        Tada! Note I initialise to 97. You hopefuly know more about what you want to do than I do, and can do things better. If not, go back to bed - you'll achieve more. Iain.

        K Offline
        K Offline
        kDevloper
        wrote on last edited by
        #3

        Thanks.

        1 Reply Last reply
        0
        • I Iain Clarke Warrior Programmer

          int a [2][2][2] = { { {0,0}, {0,0} }, { {0,0}, {0,0} } );

          or...

          int a [9][7][5];
          initialise (a,9,7,5);

          ...

          void initialise (int ***a, int n1, int n2, int n3)
          {
          int i,j,k;
          for (i = 0; i < n1; i++)
          {
          for (j = 0; j < n2; j++)
          {
          for (k = 0; k < n2; k++)
          {
          a [n1][n2][n3] = 97;
          }
          }
          }
          }

          Tada! Note I initialise to 97. You hopefuly know more about what you want to do than I do, and can do things better. If not, go back to bed - you'll achieve more. Iain.

          C Offline
          C Offline
          CPallini
          wrote on last edited by
          #4

          Nah...

          Iain Clarke wrote:

          for (k = 0; k < n2; k++)

          should be

          for (k = 0; k < n3; k++)

          Iain Clarke wrote:

          a [n1][n2][n3] = 97;

          should be

          a [i][j][k] = 97;

          Did you disable the error checking feature of your mental compiler? ;P Please don't blame me, remeber: "this is going on my arrogant..." :-D

          If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile.
          This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke
          [My articles]

          K I 2 Replies Last reply
          0
          • C CPallini

            Nah...

            Iain Clarke wrote:

            for (k = 0; k < n2; k++)

            should be

            for (k = 0; k < n3; k++)

            Iain Clarke wrote:

            a [n1][n2][n3] = 97;

            should be

            a [i][j][k] = 97;

            Did you disable the error checking feature of your mental compiler? ;P Please don't blame me, remeber: "this is going on my arrogant..." :-D

            If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile.
            This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke
            [My articles]

            K Offline
            K Offline
            kDevloper
            wrote on last edited by
            #5

            Hi CPallini, I have not disabled my mental compiler, i understood, thats a typo error.So i corrected it from my side, without mentioning it.. Thanks & Regards, KDevloper

            C 1 Reply Last reply
            0
            • K kDevloper

              Hi CPallini, I have not disabled my mental compiler, i understood, thats a typo error.So i corrected it from my side, without mentioning it.. Thanks & Regards, KDevloper

              C Offline
              C Offline
              CPallini
              wrote on last edited by
              #6

              Beacause you're a fair, kind man. On the other hand, I've arrogant assumptions... :)

              If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile.
              This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke
              [My articles]

              K R 2 Replies Last reply
              0
              • C CPallini

                Nah...

                Iain Clarke wrote:

                for (k = 0; k < n2; k++)

                should be

                for (k = 0; k < n3; k++)

                Iain Clarke wrote:

                a [n1][n2][n3] = 97;

                should be

                a [i][j][k] = 97;

                Did you disable the error checking feature of your mental compiler? ;P Please don't blame me, remeber: "this is going on my arrogant..." :-D

                If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile.
                This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke
                [My articles]

                I Offline
                I Offline
                Iain Clarke Warrior Programmer
                wrote on last edited by
                #7

                I see KDeveloper is more generous of spirit than you. :(( I will now go away and sulk for at least 10 seconds. Not that I'd let you make a typo and get away with it either! :cool: Iain.

                C 1 Reply Last reply
                0
                • C CPallini

                  Beacause you're a fair, kind man. On the other hand, I've arrogant assumptions... :)

                  If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile.
                  This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke
                  [My articles]

                  K Offline
                  K Offline
                  kDevloper
                  wrote on last edited by
                  #8

                  Hah.. :)

                  1 Reply Last reply
                  0
                  • I Iain Clarke Warrior Programmer

                    I see KDeveloper is more generous of spirit than you. :(( I will now go away and sulk for at least 10 seconds. Not that I'd let you make a typo and get away with it either! :cool: Iain.

                    C Offline
                    C Offline
                    CPallini
                    wrote on last edited by
                    #9

                    Iain Clarke wrote:

                    Not that I'd let you make a typo and get away with it either!

                    Nah, you're just too kind and fair, like KDeveloper. :)

                    If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile.
                    This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke
                    [My articles]

                    1 Reply Last reply
                    0
                    • C CPallini

                      Beacause you're a fair, kind man. On the other hand, I've arrogant assumptions... :)

                      If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile.
                      This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke
                      [My articles]

                      R Offline
                      R Offline
                      Rajesh R Subramanian
                      wrote on last edited by
                      #10

                      CPallini wrote:

                      I've arrogant assumptions...

                      But then I may have a superb reason...

                      It is a crappy thing, but it's life -^ Carlo Pallini

                      C 1 Reply Last reply
                      0
                      • R Rajesh R Subramanian

                        CPallini wrote:

                        I've arrogant assumptions...

                        But then I may have a superb reason...

                        It is a crappy thing, but it's life -^ Carlo Pallini

                        C Offline
                        C Offline
                        CPallini
                        wrote on last edited by
                        #11

                        Yes. :-D BTW I really love that Iain's sentence. :)

                        If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile.
                        This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke
                        [My articles]

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