public static complex <t> operator +(complex <t> c1, complex <t> c2)
{
complex <int> temp = new complex <int>();
temp.real = c1.real + c2.real;
temp.img = c1.img + c2.img;
return(temp);
}
static void Main(string[] args)
{
complex <int> c = new complex <int>(4, 5);
Console.WriteLine(c.ToString());
complex <int> c2 = new complex <int>(6, 10);
Console.WriteLine(c2.ToString());
}
