SCJP: Sun Certified Programmer for Java® Platform, SE6, Study Guide

Assessment Test

1. The following code appears in a file named Book.java. What is the result of compiling this source file? (Select one answer.)

   1.  public class Book {
   2.      private int pageNumber;
   3.
   4.      private class BookReader {
   5.          public int getPage() {
   6.              return pageNumber;
   7.          }
   8.      }
   9.  }

   1. The code compiles successfully and one bytecode file is generated: Book.class.
   2. The code compiles successfully and two bytecode files are generated: Book.class and BookReader.class.
   3. The code compiles successfully and two bytecode files are generated: Book.class and Book$BookReader.class.
   4. A compiler error occurs on line 4.
   5. A compiler error occurs on line 6.
2. Given the following TV class:

   1. public class TV { 2. private String make; 3. private String model; ...