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Data Structure Questions and Answers (Q&A)

G. Horace, Content Developer
Answered: Jan 30, 2019
Each element of a list is comprised of two items, which is the data and a reference to the next node. The final node provides the reference to null. The entrance point into a linked list is...Read More

2 Answers

699 views
H. Martin, Content Writer
Answered: Jun 28, 2018
The elements of an array are stored successively so that the computer can keep track the first element’s address. It is helpful to the user or administrator as they can easily search for...Read More

2 Answers

456 views
Imac
Answered: Jul 02, 2020
Pointers store the next data element of a list

1 Answer

396 views
J. Emmerich, Web Content Writer
Answered: Oct 04, 2018
The order of the algorithm is letter C. An algorithm is known to be a set that is composed of rules and other operations that will be followed by devices. The computer uses this often in order to...Read More

2 Answers

390 views
F.Brian
Answered: Jan 29, 2018
If a data structure developer is writing a trigger then it is a good practice for them to use the Map data structure to hold query results by ID and use the Set data structure to ensure distinct...Read More

2 Answers

379 views
John Smith
Answered: Jul 02, 2020
The left child field of the header node is a thread pointing to itself

1 Answer

232 views
John Smith
Answered: Jul 02, 2020
D h b e a f c i g j

1 Answer

227 views
Nauakrimilgai
Answered: Jul 02, 2020
Item is the last element in the array or is not there at all

1 Answer

223 views
John Smith
Answered: Jul 02, 2020
External sorting is used, if number of items to be sorted is very large

1 Answer

208 views
Bmondal
Answered: Jul 02, 2020
The left child field of the header node is a thread pointing to itself

1 Answer

208 views

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