ES2_21022017

#include <iostream>
using namespace std;

const int DIM = 4;

void printMatrix(long A[][DIM])
{
    for(int i = 0; i < DIM; i++)
    {
        for(int j = 0; j < DIM; j++){
            cout << A[i][j] << " ";
        }
        cout << endl;
    }
    cout << "\n";
}

void shifting(long A[][DIM])
{
    for(int i = DIM-1; i > 0; i--){
        for(int j = 0; j < DIM; j++)
        {
            int tmp = A[i][j];
            A[i][j] = A[i-1][j];
            A[i-1][j] = tmp;
        }
    }
}
int main()
{
    long A[][DIM] = {{8, 7, 1, 4},
                     {5, 6, 9, 3},
                     {0, 1, 7, 6},
                     {3, 3, 5, 8}};

    printMatrix(A);
    shifting(A);
    printMatrix(A);
}