Android How to Program, 3/e

Self-Review Exercises

1. D.1 Fill in the blanks in each of the following statements:

   1. A method is invoked with a(n)           .

   2. A variable known only within the method in which it’s declared is called a(n)           .

   3. The            statement in a called method can be used to pass the value of an expression back to the calling method.

   4. The keyword            indicates that a method does not return a value.

   5. Data can be added or removed only from the            of a stack.

   6. Stacks are known as            data structures; the last item pushed (inserted) on the stack is the first item popped (removed) from the stack.

   7. The three ways to return control from a called method to a caller are           ,            and           .

   8. An object of class            ...