public void insertAfter(int index, string value) { StrNode workingStrNode = getStrNodeAt(index); StrNode temp = workingStrNode.getNext(); StrNode newStrNode = new StrNode(value); newStrNode.setNext(temp); workingStrNode.setNext(newStrNode); end++; }
public void delAt(int index) { if (index == 0) { front = front.getNext(); } else { getStrNodeAt(index - 1).setNext(getStrNodeAt(index).getNext()); } end--; if (end == -1) { empty = true; } }