public static Complex_number operator /(Complex_number a, Complex_number b)
{
Complex_number c = new Complex_number();
c.a = a.a / b.b;
c.b = a.b / b.a;
return(c);
}
public static Complex_number operator *(Complex_number a, Complex_number b)
{
Complex_number c = new Complex_number();
c.a = a.a * a.b;
c.b = a.b * b.b;
return(c);
}
public static Complex_number operator +(Complex_number a, Complex_number b)
{
Complex_number c = new Complex_number();
c.a = a.a + b.a;
c.b = a.b + b.b;
return(c);
}
public void Save(Complex_number cn)
{
FileStream fs = new FileStream("complex_numbers.xml", FileMode.Truncate, FileAccess.ReadWrite);
XmlSerializer xs = new XmlSerializer(typeof(Complex_number));
xs.Serialize(fs, cn);
fs.Close();
}
public static void F2()
{
FileStream fs = new FileStream("complex_numbers.xml", FileMode.OpenOrCreate, FileAccess.ReadWrite);
XmlSerializer xs = new XmlSerializer(typeof(Complex_number));
Complex_number cn1 = xs.Deserialize(fs) as Complex_number;
Console.WriteLine(cn1 + cn1);
fs.Close();
}
public static void F1()
{
Complex_number cn = new Complex_number(12, 3);
FileStream fs = new FileStream("complex_numbers.xml", FileMode.Truncate, FileAccess.ReadWrite);
XmlSerializer xs = new XmlSerializer(typeof(Complex_number));
xs.Serialize(fs, cn + cn);
Console.WriteLine(cn + cn);
fs.Close();
}