Matrix

#include <iostream>
using namespace std;

int main()
{
    int mat[2][3];
    int sum[3];
    int i, j;
    for (i = 0; i < 2; i++) {
        for (j = 0; j < 3; j++) {
            cout << "mat[" << i << "][" << j << "]=";
            cin >> mat[i][j];
        }
    }
    for (i = 0; i < 2; i++) {
        for (j = 0; j < 3; j++) {
            cout << mat[i][j] << "   ";
        }
        cout << endl;
    }

    for (j = 0; j < 3; j++) {
        sum[j] = 0;
        for (i = 0; i < 2; i++)
            sum[j] = sum[j] + mat[i][j];
    }
    for (j = 0; j < 3; j++)
        cout << "sumata ot koloni " << j << " e " << sum[j] << endl;

    system("pause");
    return 0;
}