Can you have a linked list of linked lists?

You can put any object in a list, including another list. If you want to add specific methods to this list of lists, you can create a subclass of LinkedList (or List , or any other List subclasses) or you can create a class with the list of lists as a field and add methods there to manipulate the list.

What is deep copy in linked list?

Problem 1. You are given a singly Linked List, return a deep copy of the list. Deep copy of a Linked List means we do not copy the references of the nodes of the original Linked List rather for each node in the original Linked List a new node is created. We create an exact copy of the original list.

Can you compare nodes?

Comparison nodes are Condition nodes that you can use to compare two input values using the comparison operator that corresponds to the name of the node.

How do I copy a linked list recursively?

Allocate the new Node in the Heap using malloc() & set its data. Recursively set the next pointer of the new Node by recurring for the remaining nodes. Return the head pointer of the duplicate node. Finally, print both the original linked list and the duplicate linked list.

Can we add two linked list?

Add the two numbers and return it as a linked list. You may assume the two numbers do not contain any leading zero, except the number 0 itself. So, let’s say you were given two linked lists: 2 > 4 > 3 and 5 > 6 > 4 . To add those numbers, you’d do the reverse of both of them: 342 + 465, which equals 807.

How do you sum two linked lists?

The steps are:

1. Traverse the two linked lists in order to add preceding zeros in case a list is having lesser digits than the other one.
2. Start from the head node of both lists and call a recursive function for the next nodes.
3. Continue it till end of the lists.
4. Creates a node for current digits sum and return the carry.

How do you check if two linked lists are equal?

Step 1 : We create a function to check identical. Step 2 : We compare the elements of Linked lists till last element which are at same position. a) If both heads are NULL return true. b) Compare each element data and move the pointers forward in both linked lists till it reaches the end.

How do you know if two nodes are the same?

The isEqualNode() method of the Node interface tests whether two nodes are equal. Two nodes are equal when they have the same type, defining characteristics (for elements, this would be their ID, number of children, and so forth), its attributes match, and so on.

How to create a linked list?

How to Create a Link Method 1 of 3: Copying and Pasting a Link. Go to the webpage to which you want to link. Method 2 of 3: Adding a Hyperlink to an Email. Copy a website’s address. A hyperlink is a link to a website that’s disguised as text. Method 3 of 3: Using HTML. Open a text editor.

How to copy nodes in linked list?

Create all nodes in copy linked list using next pointers.

What is use of linked list?

Linked lists are used to organize data in specific desired logical orders, independent of the memory address each record is assigned to. In the above example, the data is organized numerically by the ID number.

What is reverse linked list?

Reverse a linked list. Given pointer to the head node of a linked list, the task is to reverse the linked list. We need to reverse the list by changing links between nodes. Examples: Initialize three pointers prev as NULL, curr as head and next as NULL. Iterate trough the linked list.