Re: Learning Arrays

From: Andrew Thompson (SeeMySites_at_www.invalid)
Date: 11/28/04

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    Date: Sun, 28 Nov 2004 01:47:28 GMT

    On Sun, 28 Nov 2004 01:29:49 GMT, Jo Campbell wrote:

    > Hi, I am just learning arrays and I am trying to get this 2D array to print
    > out like this:
    >
    > 0 1 2 3 4 5 6
    > 0 1 2 3 4 5 6

    <sscce>
    import javax.swing.*;

    public class array5by7{

     public static void main (String args[]){

      String outputString = "";

      int table[][] = new int [5][7];

      for (int row=0; row<table.length; row++)
      {
       for (int col = 0; col <table[row].length; col++)
       table[row][col] = 0 + col;
      }

      for (int row=0; row<table.length; row++)
      {
       for (int col = 0; col<table[row].length; col++) {
        outputString += (table[row][col] + " ");
            }
            outputString += "\n";
       }
      JOptionPane.showMessageDialog (null, outputString + "\n");
      }
    }
    </sscce>

    HTH 

    -- 
Andrew Thompson
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