title: Constructing a Linked List with two data types in one node: Node<E,K>
body: <p>I have to convert my treemap that holds a key and a value to a linked list that holds a key and a value. For example: </p>
  
  <pre><code>1 100
  2 200
  </code></pre>
  
  <p>etc.</p>
  
  <p>But, how would I do this in a Linked List? I didn't think Nodes could hold the two different values. I don't so much as have code since I'm just struggling to get started. I can provide my treemap if it helps, but since it doesn't really apply...</p>