pointerEX4PRO.initJSAV()

Your task in this exercise is to show the behavior for some code.

The following lines of code will set up the picture below:

Original Code:
  Link b = new Link();
  Link c = new Link();
  b.next = c;

To move an element, click on it (to highlight it), then click on the element position in the node where you want it to go. You can make a node's "next" pointer point to "null" by first clicking the pointer for the node and then clicking the "makenull" button.

[pointerEX4PRO.userInput]
if (!pointerEX4PRO.checkAnswer() && !guess[0]) { return ""; // User did not click, and correct answer is not // initial array state } else {return pointerEX4PRO.checkAnswer();}

Hint 1

Hint 2

Hint 3