private void button4_Click(object sender, EventArgs e)
{
MessageBox.Show("Per comodità ho utilizzato 2 come abitanti anzichè 5000");
frmDv frm = new frmDv(clsQuery.AbbonatiMinimi(2));
frm.ShowDialog();
}
private void button6_Click(object sender, EventArgs e)
{
frmDv frm = new frmDv(clsQuery.NumAbbonatiCitta());
frm.ShowDialog();
}
private void button5_Click(object sender, EventArgs e)
{
frmDv frm = new frmDv(clsQuery.SenzaAbbonati());
frm.ShowDialog();
}