Четность/нечетность строк в двумерном массиве

#include "stdafx.h"
#include <iostream>
#include <conio.h>
#include <iomanip>
using namespace std;
 
 
 
int _tmain(int argc, _TCHAR* argv[])
{
    setlocale(LC_ALL, "Russian");
    int m, n;
    float sum=0;
    cout << "Введите количество строк ";
    cin >> m;
    cout << "Введите количество столбцов ";
    cin >> n;
    float **array = new float*[m];
    for (int count = 0; count < m; count++)
        array[count] = new float[n];
    cout << "Введите " << m*n << " элементов ";
    for (int count_row = 0; count_row < m; ++count_row)
        for (int count_column = 0; count_column < n; count_column++)
            cin >> array[count_row][count_column];
            
    for (int count_row = 0; count_row < m; count_row++){
        cout << endl;
        for (int count_column = 0; count_column < n; count_column++)
            cout << setw(4) << array[count_row][count_column];
        
 
    }
    for (int count_row = 0; count_row < m; count_row++)
        for (int count_column = 0; count_column < n; count_column++)
            if (array[count_row][count_column] >= 0)
                sum += array[count_row][count_column];
    cout << endl << "Сумма=" << sum << endl;
    return 0;
}