V-6 новый

#include <iostream>
#include <iomanip>
using namespace std;

template <template X>
void get(X **a, int m, int n)
{
    cout << "Enter array: " <<  m << " * " << n << endl;
    for (int i = 0; i < m; i++)
       for (int j = 0; j < n; j++)
          cin >> a[i][j];
}

template <template X>
void put(X **a, int m, int n)
{
    cout << "Array: " <<  m << " * " << n << endl;
    for (int i = 0; i < m; i++)
    {
       for (int j = 0; j < n; j++)
          cout << setw(6) << a[i][j] << " ";
       cout << endl;
    }
}
 template <class X>
X sum(X **a, int m, int n)
{
	X sum = 0;
    int count = 0;
    for(int i = 0; i < m; i++) {
        for(int j = i; j < n - 1; j++)
                    if(a[i][j]< 0) {
                        sum += a[i][j];
                        ++count;
                   }
   }

   if(count == 0)
      return 0;

   return sum / count;
}

int main(int argc, char *argv[])
{
    int **a = new int*[3];
    for (int i = 0; i < 4; i++)
       a[i] = new int[20];

	double **b = new double*[3];
    for (int i = 0; i < 4; i++)
      b[i] = new double[20];
	get(a, 3, 4);
    get(b, 3, 4);
    put(a, 3, 4);
    put(b, 3, 4);
    system("pause");
    return 0;
}