#include <iostream>

using namespace std;

int main(void)
{

    int A[3][3];

    for (int i = 0; i < 3; ++i) {
        for (int j = 0; j < 3; ++j) {
            cout << "Give value: ";
            cin >> A[i][j];
        }
    }


    cout << "Now print all the values of the A-array..." << endl << endl;

    for (int i = 0; i < 3; ++i) {
        for (int j = 0; j < 3; ++j) {
            cout << A[i][j] << " ";
        }
        cout << endl;
    }


    return 0;
}



/**********/
/* OUTPUT */
/**********/

$ ./a.out
Give value: 1
Give value: 2
Give value: 3
Give value: 4
Give value: 5
Give value: 6
Give value: 7
Give value: 8
Give value: 9
Now print all the values of the A-array...

1 2 3
4 5 6
7 8 9