java

front 2 public int st) LineartiodecInteger node front; LineartodecInteger> curr; int * - node.getElement() - node.getNext().getElement(); for (int io iki 1) node - node.getNext(): 2 curr node; Int sun - O while (cure null) sum (curr.getElement()); curr - curr.getNext(); returns 3 OC.6 D.21 E This code would result in a NullPointerException