Consider the following code snippet for adding elements to a Linked List: public void add(int data)...

 

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Consider the following code snippet for adding elements to a Linked List: public void add(int data) { LinkedList newNode = new LinkedList(data); if (this.node == null) // if the LL is empty node = newNode; else { // if the LL is !empty LinkedList tempNode = node; while (tempNode.getNode() != null) tempNode tempNode.getNode(); tempNode.setNode(newNode); } How would you modify this method to add element at a specific index: public void add(int data, int index) { //method body 0 } In other words, what should be the method body in the second diagram? Use the editor to format your answer Activate Go to Sett Consider the following code snippet for adding elements to a Linked List: public void add(int data) { LinkedList newNode = new LinkedList(data); if (this.node == null) // if the LL is empty node = newNode; else { // if the LL is !empty LinkedList tempNode = node; while (tempNode.getNode() != null) tempNode tempNode.getNode(); tempNode.setNode(newNode); } How would you modify this method to add element at a specific index: public void add(int data, int index) { //method body 0 } In other words, what should be the method body in the second diagram? Use the editor to format your answer Activate Go to Sett

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To modify the add method to add an element at a specific index in a linked list we need to traverse ... View the full answer