title: Print linked list nodes one entry at a time (Java)
body: <p>Any idea on how to print one entry at a time e.g Press enter to show next entry.
  This is the printLink method:</p>
  
  <pre><code>//Print Link data
      public void printLink()
      {
              System.out.println("") ;
              System.out.print("Book Name: " + getBookName() + "\n" + "Book's Author: " + getBookAuthor() + "\n" + "Year Published: " + getPublicYear() + "\n" + "ISBN: " + getIsbn() +"\n");
              System.out.println("") ;
      }
  </code></pre>
  
  <p>This is the printList method:</p>
  
  <pre><code>//Prints list data
      public void printList()
      {
              Link currentLink = first;
              while(currentLink != null) {
                      currentLink.printLink();
                      currentLink = currentLink.nextLink;
              }
              System.out.println("");
      }
  </code></pre>