private static void CreateComplexNumbers()
{
var c = NumberGenerator.CreateComplex();
var d = NumberGenerator.CreateComplex();
Console.Out.WriteLine("c = " + c);
Console.Out.WriteLine("d = " + d);
Console.Out.WriteLine("c + d = " + (c + d));
Console.Out.WriteLine("c - d = " + (c - d));
Console.Out.WriteLine("c * d = " + (c * d));
Console.Out.WriteLine("c / d = " + (c / d));
}
