Question
Which of the following is an essential feature of a
Doubly Linked List over a Singly Linked List?     ÂSolution
In a doubly linked list, each node contains a reference to both its previous and next node, allowing for efficient traversal in both directions (forward and backward). This contrasts with a singly linked list, which only allows traversal in one direction (forward). The ability to traverse both ways is beneficial in algorithms that require reverse traversals without needing to start from the head again. a) Easier memory management is not specific to a doubly linked list. c) Doubly linked lists use more memory because they store an additional reference to the previous node. d) Direct indexing of elements is a feature of arrays, not linked lists. e) While doubly linked lists do support fast insertion at the head, singly linked lists also offer this feature.
In January 2022, S Somanath has been appointed as the tenth chairman of ________
The cold subarctic climate region possesses forest lands having conifers as main vegetation. These forest lands are known as:
When was the Right of Children to Free and Compulsory Education Act passed by Parliament?
TReDS is an electronic platform for facilitating the financing / discounting of trade receivables of which of the following sector?
Which of the following options accurately describes Blue Bonds?
How much additional subsidy is allocated to Fertilizers by the government of India in Union Budget FY22-23?
_____ was the son of a Chief of the Jnatrika (or Jhatrika) Kshatriya clan.
Which muscles in the skin contract to make the hairs on our skin stand up straight (goose bumps) when we are cold or frightened ?
Who won men's singles title at the 2018 US Open?
On which date does the United Nations Day, marking the anniversary of the entry into force of the UN Charter in 1945, take place?
