public static void Main()
object val2 = "1,033.67";
object thisInvalid = "A100";
string format = "{0, -20} {1, -15}";
Console.WriteLine(format, "Object", "ToNullableFloatOrDefault");
Console.WriteLine(format, "------", "------------------------");
Console.WriteLine(format, val1, val1.ToNullableFloatOrDefault());
Console.WriteLine(format, val2, val2.ToNullableFloatOrDefault());
Console.WriteLine(format, "null", thisNull.ToNullableFloatOrDefault());
Console.WriteLine(format, thisInvalid, thisInvalid.ToNullableFloatOrDefault());
Console.WriteLine(format, thisInvalid, thisInvalid.ToNullableFloatOrDefault(0));
Console.WriteLine(format, thisInvalid, thisInvalid.ToNullableFloatOrDefault(() => 0));