“Find Length of Loop of the Linked List” problem is an extension of problem “Detect Loop in a Linked List”. In this problem, we need to detect whether loop exists in a linked list or not, and if loop exists, then we need to find length of loop of the...
“Detect Loop in a Linked List” is one of the most important problem asked in various technical and algorithmic interviews. Here, we are given a linked list and our task is to detect whether there exists a loop in a linked list. For Example, following linked list have a loop of...
“Count nodes in a linked list with given value” is a basic programming problem based on linked list data structures for beginners. Here, we are given a linked list and our task is to count nodes in a linked list with given value. To do so, we need to traverse...
“Swap elements of adjacent nodes of the Linked List” is one of the basic programming problem based on Linked List data structure. Here, we are given a linked list and our task is to swap elements of adjacent nodes of the linked list. Example: Suppose, we need to swap elements of...
“Print Linked List in Reverse Order without actually Reversing it” is again one of the famous problems of the Linked List. Here, we are given a linked list and our task is to print the given linked list in reverse order without actually reversing it. We can use recursion to...
“Reverse a Linked List Using Stack” is very popular programming problem based on linked list and stack data structures. Here, we are given a linked list and our task is to reverse a linked list using stack. Example: Suppose, we need to reverse the following linked list: LINKED LIST: 12...
“Reverse a Linked List” is one of the favourite technical interview problem based on Linked List. Here, we are given a linked list and our task is to reverse the given list. NOTE: We need to reverse the order of the nodes, not reverse the data value of nodes. The steps...
“Insert Node in the Sorted Linked List” is one of the popular programming problem based on Linked List data structure. Here, we are given a sorted linked list and our task is to insert a node in a sorted linked list in such a way that after inserting the new...
“Insert Node at the Middle of the Linked List” is a basic programming problem based on linked list. Here, we are given a linked list and our task is to insert the new node at the middle of the linked list. Examples: Current Linked List: 1 -> 2 -> 4...
“Insert Node at the End of Singly Linked List” is very basic programming problem based on. of linked list data structures. Here, we are given a linked list and our task. is to add a new node is added at the end of the linked list. Example: Current Linked List: ...