Define queue fifo ?, Data Structure & Algorithms

Assignment Help:

A queue is a particular type of collection or abstract data type in which the entities in the collection are went in order and the principal functions on the collection are the addition of removal of entities from the front terminal position and entities to the rear terminal position. This creates the queue a First-In-First-Out (FIFO) abstract data structure. In a FIFO data structure, the first component added to the queue will be the first one to be replaced. This is similar to the need that once an element is added, all components that were added before have to be replaced before the new component can be called. A queue is an example of a sequential data structure.

Queues give services in transport, computer science, and operations research where several entities such as objects, data, persons, or events are stored and held to be executed later. In these contexts, the queue acts the function of a buffer.

Queues are frequent in computer programs, where they are constricted as data structures coupled with access routines, as object-oriented languages or in an abstract data structure as classes.

 

1004_Queue FIFO.png


Related Discussions:- Define queue fifo ?

Sparse matrix, How sparse matrix stored in the memory of a computer?

How sparse matrix stored in the memory of a computer?

Linked list, Write a program for reversing the Linked list

Write a program for reversing the Linked list

Breadth first search, While BFS is applied, the vertices of the graph are d...

While BFS is applied, the vertices of the graph are divided into two categories. The vertices, that are visited as part of the search & those vertices that are not visited as part

ALGORITHM AND TRACING, WRITE AN ALGORITHM TO CONVERT PARENTHIZED INFIX TO P...

WRITE AN ALGORITHM TO CONVERT PARENTHIZED INFIX TO POSTFIX FORM ALSO TRACE ALG ON ((A+B)*C-(D-E)$F+G)

Insertion of element into a linked list, ALGORITHM (Insertion of element in...

ALGORITHM (Insertion of element into a linked list) Step 1 Begin the program Step 2 if the list is empty or any new element comes before the start (head) element, then add t

Algorithm, algorithm to search a node in linked list

algorithm to search a node in linked list

Explain cam software, Explain CAM software CAD/CAM software has been re...

Explain CAM software CAD/CAM software has been recognized as an essential tool in the designing and manufacturing of a product due to its ability to depict the designs and tool

Algorithm, write an algorithm for the gpa of six students

write an algorithm for the gpa of six students

Illumination of wire frame, Illumination of wire frame The colour or sh...

Illumination of wire frame The colour or shade that a surface appears to the human eye depends primarily on three  factors : Colour and strength of incoming illumination

Methods, what is folding method?

what is folding method?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd