You made it! References aren’t always easy, but learning how to use them unlocks a whole new set of superpowers in C#.
In this lesson you learned that:
==) uses a referential comparison for reference types and a value comparison for value types
InvalidCastExceptionerror when the code is run
In Program.cs, there are two lines that are commented out:
Before you move on, make sure you can explain why each of them cause an error.