private void LeerArquilados()
{
FileStream stream = new FileStream("arquiler.txt", FileMode.Open, FileAccess.Read);
StreamReader reader = new StreamReader(stream);
while (reader.Peek() > -1)
{
alquiler prestamoTemp = new alquiler();
prestamoTemp.Carnet_del_Alumno = Int32.Parse(reader.ReadLine());
prestamoTemp.Codigo_Libro = Int32.Parse(reader.ReadLine());
prestamoTemp.Fecha_Prestamo = Convert.ToDateTime(reader.ReadLine());
prestamoTemp.Fecha_Devolucion = Convert.ToDateTime(reader.ReadLine());
lista1.Add(prestamoTemp);
}
reader.Close();
}
private void button1_Click(object sender, EventArgs e)
{
alquiler presTemp = new alquiler();
presTemp.Carnet_del_Alumno = Int32.Parse(textBox1.Text);
presTemp.Codigo_Libro = Int32.Parse(textBox2.Text);
presTemp.Fecha_Prestamo = monthCalendar1.SelectionStart;
presTemp.Fecha_Devolucion = monthCalendar2.SelectionStart;
lista1.Add(presTemp);
FileStream stream = new FileStream("prestamos.txt", FileMode.OpenOrCreate, FileAccess.Write);
StreamWriter writer = new StreamWriter(stream);
foreach (var p in lista1)
{
writer.WriteLine(p.Carnet_del_Alumno);
writer.WriteLine(p.Codigo_Libro);
writer.WriteLine(p.Fecha_Prestamo);
writer.WriteLine(p.Fecha_Devolucion);
}
writer.Close();
}