Removing the first node in a chain is an important operation in many ADTS: Assuming we are willing to ignore error cases, this is can be done in one line. Indicate the code for this operation below. front.setData(front.getNext(0.getData()) front.setNext(front.getNext()) front.setNext(front.getNext().getNext()) front = front.getNext() front = front.getNext().getData0 front = front.getData0