#include
using namespace std;
void input(int arr[], int n)
{
    for (int i = 0; i < n; i++)
    {
        cout << "Enter Number #" << i + 1 << " :";
        cin >> arr[i];
        while (arr[i] % 2 == 0)    //check array[i] even or odd.
        {
            cout << "Invalid!" << endl;
            cout << "please, Enter number #" << i + 1 << " :";
            cin >> arr[i];
        }
    }
}

int main()
{
    const int n = 5;
    int arr[n];
    input(arr, n);
    for (int i = 0; i < n; i++)
    {
        cout << arr[i] << " ";
    }

    return 0;
}