private void leer()
{
{
FileStream stream = new FileStream("propietarios.txt", FileMode.Open, FileAccess.Read);
StreamReader reader = new StreamReader(stream);
while (reader.Peek() > -1)
{
Propietario prtemp = new Propietario();
prtemp.Dpi = Convert.ToInt32(reader.ReadLine());
prtemp.Nombre = reader.ReadLine();
prtemp.Apellido = reader.ReadLine();
propietarios.Add(prtemp);
}
reader.Close();
}
{
FileStream stream2 = new FileStream("propiedades.txt", FileMode.Open, FileAccess.Read);
StreamReader reader2 = new StreamReader(stream2);
while (reader2.Peek() > -1)
{
Propiedad tempro = new Propiedad();
tempro.Nodecasa = Convert.ToInt32(reader2.ReadLine());
tempro.Dpi = Convert.ToInt32(reader2.ReadLine());
tempro.Cuota = Convert.ToInt32(reader2.ReadLine());
propiedads.Add(tempro);
}
reader2.Close();
}
}
private void button2_Click(object sender, EventArgs e)
{
Propiedad tempro = new Propiedad();
tempro.Nodecasa = Convert.ToInt32(txtNoCasa.Text);
tempro.Dpi = Convert.ToInt32(txtDPIpropiedad.Text);
tempro.Cuota = Convert.ToInt32(txtCuota.Text);
propiedads.Add(tempro);
txtNoCasa.Text = "";
txtDPIpropiedad.Text = "";
txtCuota.Text = "";
txtNoCasa.Focus();
if (File.Exists("propiedades.txt"))
{
FileStream stream = new FileStream("propiedades.txt", FileMode.OpenOrCreate, FileAccess.Write);
StreamWriter writer = new StreamWriter(stream);
foreach (var p in propiedads)
{
writer.WriteLine(p.Nodecasa);
writer.WriteLine(p.Dpi);
writer.WriteLine(p.Cuota);
}
writer.Close();
}
}
