Android How to Program, 3/e

Self-Review Exercises

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

   1. A(n)            begins the body of every method, and a(n)            ends the body of every method.

   2. The            statement is used to make decisions.

   3.            begins an end-of-line comment.

   4.           ,            and            are called white space.

   5.            are reserved for use by Java.

   6. Java applications begin execution at method           .

   7. Methods           ,            and            display information in a command window.

2. A.2 State whether each of the following is true or false. If false, explain why.

   1. Comments cause the computer to print the text after the // on the screen when the program executes.

   2. All variables must be given a type when ...