C# pointer to array

void arrDemo8()
{ 
    int* p;
    p = returnArr();
    cout << typeid(p).name() << endl;
    for (int i = 0; i < 10; i++)
    {
        cout << *(p+i) << endl;
    }
}

int*  returnArr()
{
    static int arr[10];
    for (int i = 0; i < 10; i++)
    {
        arr[i] = i * i;
    }
    return arr;
}