public void SubWithErrOperation()
{
var math = new SimpleMath();
var d = new BinaryOpDouble(math.SubtractWithError);
DisplayDelegateInfo(d);
Console.WriteLine("10 - 3 is {0} (due to an error of calculator =] )", d(10, 3));
}
public void SubOperation()
{
var math = new SimpleMath();
var d = new BinaryOp(math.Subtract); //if method is not static I've to create an istance of class to create the delegate
DisplayDelegateInfo(d);
Console.WriteLine("10 - 3 is {0} (due to an error of calculator =] )", d(10, 3));
}