//8.10 Book.java
// Declaring an enum type with constructor and explicit instance fields
//and accessors for these fields

public enum Book
{
    // declare constants of enum type
    JHTP("Java How to Program", "2012"),
    CHTP("C How to Program", "2007"),
    IW3HTP("Internet & World Wide Web How to Program", "2008"),
    CPPHTP("C++ How to Program", "2012"),
    VBHTP("Visual Basic 2010 How to Program", "2011"),
    CSHARPHTP("Visual C# 2010 How to Program", "2011");

    // instance fields
    private final String title; // book title
    private final String copyrightYear; // copyright year

    // enum constructor
    Book(String bookTitle, String year)
    {
        title = bookTitle;
        copyrightYear = year;
    } // end enum Book constructor

    // accessor for field title
    public String getTitle()
    {
        return title;
    } // end method getTitle

    // accessor for field copyrightYear
    public String getCopyrightYear()
    {
        return copyrightYear;
    } // end method getCopyrightYear
} // end enum Book