class Book
{
	/*--- properties ---*/
	private String title;
	private int pages;
	private int publicationYear;

	/*--- constructors ---*/
	public Book()
	{	title = "";
		pages = 0;
		publicationYear = 0;
	}

	public Book( String title )
	{	this.title = title;
		this.pages = 0;
		this.publicationYear = 0;
	}

	public Book( String title, int pages, int year )
	{	this.title = title;
		this.pages = pages;
		this.publicationYear = year;
	}

	/*--- accessors ---*/
	public void setTitle( String title ) {
		this.title = title;
	}
	public String getTitle() {
		return title;
	}

	public void setPages( int pages ) {
		this.pages = pages;
	}
	public int getPages() {
		return pages;
	}

	public void setPublicationYear( int year ) {
		this.publicationYear = year;
	}
	public int getPublicationYear() {
		return publicationYear;
	}

	public String toString() {
		return "Title: "+title
			+"\nPages: "+pages
			+"\nPublished in: "+publicationYear;
	}
}