Quiz 4
1. Used to mark a method that must be overridden by a subclass.
2. Used to force a type cast.
3. Defining an object that conforms to multiple protocols.
4. A way to iterate over a range of values.
5. Used to define the access level of a member.
6. Defining a custom initializer.
7. Using an object that provides functionality.
8. Defining a custom operator.
9. Used to return a value from a function.
10. A way to represent the absence of a value.
Previous Next