**Puzzle**

Given an Unsorted Single Linked List, provide an Algorithm to reverse such Linked List using only 2 pointers.

*Input*

A Single Linked List. 414 more words

**Puzzle**

Given an Unsorted Single Linked List, provide an Algorithm to reverse such Linked List using only 2 pointers.

*Input*

A Single Linked List. 414 more words

The first code takes an integer for the value of the variable and the next one takes a double for the value of variable and produces value of the function. 1,222 more words

One of the more awe-inspiring features of C is its use of pointers.

Pointers enable us to create complex and dynamic data structures like linked lists and binary trees. 885 more words

More C related material, can be useful in learning pointers in either C or C++

Moving on to Singly linked list,

A list is a sequence of finite abstract data which can be ordered or unordered

Many types of lists exist,but in a generic linked list, three basic operations are possible,

831 more words**Link**: https://leetcode.com/problems/reverse-nodes-in-k-group/

**Description**:

Given a linked list, reverse the nodes of a linked list k at a time and return its modified list. 229 more words

**Link**: https://leetcode.com/problems/swap-nodes-in-pairs/

**Description**:

Given a linked list, swap every two adjacent nodes and return its head.

For example,

Given `1->2->3->4`

, you should return the list as… 196 more words