what is the need of data structure

Answer Posted / d.balakrishnan

Data Structure is ways to store data, search data, and
retrieve it. It use is to optimize data storage and the
ability to access it. It include things like list and trees.
So, basically some data structures are better for certain
kinds of data. In that it allows you to pull data quicker
faster. Algorithms are based on there speed to access the data.

Is This Answer Correct ?    3 Yes 3 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Can we remove element from arraylist while iterating?

495


Write an algorithm to find middle element in the linked list.

530


what are the applications that use Linked lists?

512


State the difference between arrays and linked lists?

540


What is bubble sort and selection sort?

520






Define balance factor of a node in avl tree?

595


What are the advantages of selecetion sort?

690


State the demerits of linked representation of binary trees?

535


What do u mean by array?

474


Explain binary searching and Fibinocci search?

559


How does quicksort partition work?

529


How would you use bsearch() function to search a name stored in array of pointers to string?

486


Why is arraylist faster than linkedlist?

508


Mention for which header list, you will found the last node contains the null pointer?

494


Is an arraylist a vector?

491