Java problem

For each of the next four problems, draw a picture of what the given linked nodes would look late after the givens code executes. list. next = new LinkNode(3); List. next = new LinkNode(3, list.next); list - next = new LinkNode(4, List. next. next); list. next. next = null; For each of the next nine problems, you'll see pictures of linked nodes before and after changes. Write the code that will produce the given result by modifying links between the nodes shows new nodes as needed. There may be more than one way to write the code, but you may not change any existing node's data field value. If a variable does not appear in the "after" picture, it doesn't matter what value it has after the changes are node