1. Write a single, valid, C# statement that assigns the value 40 to the first element in an array of integers named values?

2. List the built-in reference type(s) we have been explicitly using in class. Remember that C# is case sensitive.

3. Is a variable of the TextBox class a reference type or a value type?

4. What two steps are typically required for creating a reference type object? Use sentences and not C# code.

5. When declaring a new numeric array, what is the default value? How is this different from creating a new integer variable (simple type)?