displaying an array with some loops

[sansoo]

hello, I don't know what I'm doing wrong here, but it must be some obvious stupid mistake, I am trying to learn how to use arrays and made this very simple program to display:

123
456
789

but I am getting:

124
452
029

#include <iostream>

using namespace std;

int main()
{
    int array[2][2];
    array[0][0] = 1;
    array[0][1] = 2;
    array[0][2] = 3;
    array[1][0] = 4;
    array[1][1] = 5;
    array[1][2] = 6;
    array[2][0] = 7;
    array[2][1] = 8;
    array[2][2] = 9;

    for (int row = 0; row <3; row++)
    {
        for (int col = 0; col < 3; col++)
        {
            cout << array[row][col];
        }
        cout << endl;
    }

    return 0;
}

if someone could tell me what I'm doing wrong I would appreciate it, thank you.

[MikeyBoy]

You're defining a 2 x 2 array:

int array[2][2];

This means that the valid indices are 0 and 1.

If you want a 3 x 3 array, you need to declare it as:

int array[3][3];

[sansoo]

thanks a lot

[MikeyBoy]

You're welcome.