How can I do two dimensional arrays?

I am a C++ programmer and in C++ I am able make a two dimensional array and input the values that correspond to those cells.
After I saw the proposals that you (experts) made I am going to share a little of the classified information that I was working for the undefeatable XO game.
First step:My idea was to make a two dimensional array(in C++ we use the following syntex for two dimensional array{array[i][j]})
I was wondering if I am able to make a two dimensional array using LABVIEW .
Second step: Store the values of X or O inside the 2D array.And use maybe boolean variables(in C++ we use inaddition to that if statement).
My second question :What can I do inorder to minimize the number of boolean vaariables?(also if statements in C++)
Jupiter
extinct when hell froze over

This is a subroutine I use to check for a winner in a XO game.
While playing, the main code replaces default 0's by 1's inside the 2D array of a single player.
Then the main code calls this VI with the 2D array of that player and check for a winning game.
Any board size is ok as long as you have equal number of cols & rows.
So, enter 1's at any location in the "Score" 2D array and the code will check for a winning game.
As you can see I don't use any boolean variables, except the return value of this VI (read function)
So to answer your second question; I minimized the use of boolean variables to 0 1! Is that ok for you?
Attachments:
TTT-Check4Winner.vi ‏20 KB

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How can I use two dimensional array ?

Could some one show me how to use two dimentional array ?
I am know how to right a single ...but not two dimentional....please help,
Thanks,
Flower
public class Exam5
public static void main(String[] args)
int[][] numbers =
     {     {1,2,3,4,5,6,7,8,9,10},
{1,2,3,4,5,6,7,8,9,10} };
for(int i = 1; i < 11; ++i)
System.out.println(i + "\t" + i * 2 + "\t" + i * 3 + "\t" + i * 4 + "\t" + i * 5 +
"\t" + i * 6 + "\t" + i * 7 + "\t" + i * 8 + "\t" + i * 9 + "\t" + i * 10);
Display #
1     2     3     4     5     6     7     8     9     10
2     4     6     8     10     12     14     16     18     20
3     6     9     12     15     18     21     24     27     30
4     8     12     16     20     24     28     32     36     40
5     10     15     20     25     30     35     40     45     50
6     12     18     24     30     36     42     48     54     60
7     14     21     28     35     42     49     56     63     70
8     16     24     32     40     48     56     64     72     80
9     18     27     36     45     54     63     72     81     90
10     20     30     40     50     60     70     80     90     100

First, try not to ask someone to do your homework for you and then tell them they are wrong. The code posted may not have been exactly what you were looking for, but it was not wrong because it did exactly what the poster said it would do - print out the multiplication table.
Second, in the future if you ask specific questions rather than posting code and hoping someone will fix it for you, you may one day be able to complete the assignments on your own.
Here is code that prints what you want and uses a two dimensional array. Please ask questions if you do not understand the code. You will never learn if you just use someone else's code without taking the time to examine or understand it.
public class MultiTable{
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        int columns = 10;
        int [][] numbers = new int [rows] [columns];
        for(int j = 0; j < rows; j++)   // for each of 10 rows
            for(int k = 0; k < columns; k++)    // for each of 10 columns
                numbers[j][k] = (j+1) * (k+1); // calculate row+1 * col+1
        for (int j = 0; j < rows; j++) // for each of 10 rows
            for (int k = 0; k < columns; k++)   // for each of 10 columns
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I'm building a VI that will have hundreds of on/off buttons, 24 on each of 8 tabs. I can deal with them programmatically in an array, like this:
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Thanks,
-Jordan
Solved!
Go to Solution.

jordanglassman wrote:
and then find which one was pushed with some XOR'ing:
I would strongly recommend to replace the XOR with a not equal. Same outcome, but less nerdy. It is also much more universal! For example if you ever need to do this on an array of numerics to see which element got changed (I often do!), the XOR will no longer work as well (with integers, you'll end up with bitwise comparisons and numeric results, and with DBLs you'll end up with coercions and unpredictable results because bits are lost).
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How to copy data in text file into two-dimensional arrays?

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What would be the simplest way to get number of rows and columns in a two dimensional array represented as integers ?
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Regards,
Petri

Hi Petri,
See a attached txt file for obtaining two arrays with upper and lower index values
Regards
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Regards
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Attachments:
Get2DArrayIndex.txt ‏2 KB

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The first dimension is variable, the second dimension is always 7.
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heLLo,,!!
cAn u pLease givE mE thE codE of this oUtpUt usina two-dimensional array?
thAnks a lot,,,
@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@

cUte_09 wrote:
heLLo,,!!
cAn u pLease givE mE thE codE of this oUtpUt usina two-dimensional array?
thAnks a lot,,,
...Sure:
char[][] triangles = {
};

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