private static int Static0(BaseClass co)
{
int s = 0;
s += ((Iface1)co).Method1a();
s += (co as Iface1).Method1a();
s += ((Iface2)co).Method2a();
s += (co as Iface2).Method2a();
if (co is Iface3)
{
s += ((Iface3)co).Method3a();
s += (co as Iface3).Method3a();
}
else
{
try
{
return ((Iface3)co).Method3a() +
(co as Iface3).Method3a();
}
catch { s += 1000; }
}
return s;
}
private static int Main()
{
CoClass co = new CoClass();
if (Static1(co) != 444)
{
Console.WriteLine("Test 1 failed.");
return 101;
}
if (Static2(co) != 444)
{
Console.WriteLine("Test 2 failed.");
return 102;
}
if (Static3(co) != 444)
{
Console.WriteLine("Test 3 failed.");
return 103;
}
BaseClass bs = new BaseClass();
if (Static4(bs) != 2044)
{
Console.WriteLine("Test 4 failed.");
return 104;
}
if (Static5(bs) != 2044)
{
Console.WriteLine("Test 5 failed.");
return 105;
}
Console.WriteLine("Passed");
return 100;
}
