public virtual void Display()
{
int count = 0;
foreach (object o in array)
{
count++;
Console.WriteLine("item: " + count);
Console.WriteLine("Is Tradable?");
Tradable test = o as Tradable;
if (test != null)
{
Console.WriteLine("YES symbol = " + test.symbol);
}
Console.WriteLine("Is Security?");
Security test1 = o as Security;
if (test1 != null)
{
Console.WriteLine("YES symbol = " + test1.symbol);
}
Console.WriteLine("Is Futures?");
Futures test2 = o as Futures;
if (test2 != null)
{
Console.WriteLine("YES Futures underlying=" + test2.underlying);
Console.WriteLine("Theroratical Price=" + test2.TheoraticalPrice());
}
Console.WriteLine("Is Option?");
Option test3 = o as Option;
if (test3 != null)
{
Console.WriteLine("YES Option underlying=" + test3.underlying);
Console.WriteLine("Theroratical Price=" + test3.TheoraticalPrice());
}
Console.WriteLine("Is CFD?");
CFD test4 = o as CFD;
if (test4 != null)
{
Console.WriteLine("YES symbol = " + test4.symbol);
}
Console.WriteLine("Is Exchange?");
Exchange t5 = o as Exchange;
if (t5 != null)
{
Console.WriteLine("YES name = " + t5.name);
}
Console.WriteLine();
}
}
public override void BuildTradable(string symbol)
{
Tradable t = new CFD(symbol);
Add(t);
}
public override Tradable Clone()
{
Tradable t = new CFD(this.symbol);
return(t);
}