Describe queueans it is a type of data structure in, Ask an Expert

Engineering

Describe queue?

Ans: It is a type of data structure in which the data are stored in and retrieved on a First in first out (FIFO) basis. It grows in the direction of increasing addresses in the memory. New data are added at the back of the queue (High-address end) and retrieved from the front (low-address end) of the queue.

Illustrate difference between Stack and Queue?

STACK: One end of stack is remain fixed ( the bottom) whereas the other end rises and falls as data are popped and pushed Single Pointer is required to point to the top of the stack

QUEUE: Both of the ends of a queue move to higher addresses .2 pointers are required to keep track of the two ends of the queue.

View complete question

Computer Engineering, Engineering

Category:- Computer Engineering
Reference No.:- M9511386

Have any Question?Write your Review or question?

Related Questions in Computer Engineering

Do you need computers or information and communication

Do you need computers or information and communication technologies to store, organize, and manage data in organizations? Explain how the present day organizations in a developed country like the USA store and manage the ...

Suppose you have an object made up of two w-bit integers x

Suppose you have an object made up of two w-bit integers, x and y. Suppose that the hash code for your object is defined by some deterministic function h(x; y) that produces a single w-bit integer. Prove that there exist ...

During a year of operation a firm collects 650000 in

During a year of operation, a firm collects $650000 in revenue and spends $250000 on labor expense, raw materials, rent, and utilities. The firm's owner has provided $350000 of her own money instead of investing the mone ...

Question you are required to sort a file containing

Question : You are required to sort a file containing integers between 0 and 999999. You cannot afford to use one million pigeon-holes, so you decide instead to use one thousand pigeon-holes numbered from 0 to 999. You b ...

Anbspwhen aqueous solutions (a) When aqueous solutions of Pb(NO 3 ) 2 and MnCl 2 are

(a) When aqueous solutions of Pb(NO 3 ) 2 and MnCl 2 are mixed, does a precipitate form? _____ yes -no (b) Write a balanced equation for the precipitation reaction that occurs when aqueous solutions of potassium c ...

Suppose that relations r and s contain 20 and 30 blocks

Suppose that relations r and s contain 20 and 30 blocks respectively, and the block nested-loop join algorithm is used to natural-join r and s. What is the cost in terms of number of seeks and number of block transfers i ...

Assume that these data are seven random observations taken

Assume that these data are seven random observations taken from a larger population whose values are normally distributed. (even if this assumption makes little sense) Using this assumption, coupled with prior computatio ...

Describe how to discover cookies on web browsers what is a

Describe how to discover cookies on web browsers. what is a reverse DNS lookup and can it be used when attacking the network.

Question shuffling a linked list design a divide and

Question : Shuffling a linked list. Design a divide and conquer algorithm that randomly shuffles a linked list in O(nlog(n)) time and logarithmic extra space. The response must be typed, single spaced, must be in times n ...

What is the role of arp and how does it cause a security

What is the role of ARP and how does it cause a security concern? What is the different between global and private IP addresses? How does using NAT change a private IP address into a global IP address, and why is this so ...

4,153,160 Questions Asked
13,132 Experts
2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

Recent Questions

Ask Computer Engineering Expert