title: How does LinkedList work internally in Java?
body: <p>As far as I know, the concept of a linked list is a bunch of object connected to each other by having a 'next' and sometimes 'previous' attribute to traverse the objects.</p>
  
  <p>I noticed in Java, you can create a LinkedList object...but treat it like an array/list/sequence by using the same methods such as .add(), .get(), etc.</p>
  
  <p>So, is LinkedList internally an array-like sequence?</p>