Continue with your mobile number
A circular linked list is a variation of a linked list where the last node points back to the first node, forming a loop. While this structure allows for continuous traversal from any node, it requires a termination condition to avoid infinite loops during traversal. Option 4, "Traversing the list without a termination condition," is invalid because the traversal would never end unless a condition (such as returning to the starting node) is used. Valid Operations: • Option 1 (Traversing from any node): Circular linked lists enable traversal from any node because the structure forms a loop. This is valid and often used in real-world applications like scheduling. • Option 2 (Inserting at the beginning): This is straightforward by updating the head pointer and linking the new node to the existing head. • Option 3 (Deleting a node by value): This involves finding the node to be deleted and updating the links of the surrounding nodes. It is more complex than insertion but valid. • Option 5 (Sorting using merge sort): Merge sort can be implemented in-place for linked lists, including circular ones, by breaking and reforming links. The lack of a termination condition (option 4) is fundamentally incompatible with the circular nature of the list. Without stopping at a specific condition, such as revisiting the start node, traversal would result in an infinite loop.
Somehow, my sister (A)/avoids to cook large dinners and (B)/I am trying to learn from her (C).
The shrill wine and (A)/unbearable thunder of (B)/falling bombs dug in under (C)/my skin and stayed there (D).
A sentence has been divided into four parts, one of which may contain an error. Identify that fragment and mark it as your answer. Mark (E) if the sent...
Spot the grammatical errors in the given sentence. Mark the part with error as your answer. If there is no error, mark "No error" as the answer. (Ignor...
Antibiotics are useless (A)/and proprietary antiseptic gargles and lozenges (B)/if used in access are (C)/likely to further aggravate the throat (D).
I used(A)/ a pair of black trousers(B)/ for a week.(C)
Laying down a judicial rule that the anthem must be played on (A) / certain occasions in specific places, in the absence of any (B) / statutory provisi...
Authorities are most likely turning/ their attention on the team of recruiters/ and employees who knew about the Epstein’s penchant/ for underage girl...
From the options given below, select the option which states the correct combination of incorrect sentences.
I) The rules provide the systems...
In August this year, Beijing saw (A) because of the various steps they've taken (B) micrograms per cubic metre and all of that is (C) its lowest ever PM...