Question 3a. "Queues and stacks are used in many real-life situations". In yourown words, clearly distinguish between queues and stacks; andgive one example of real-life situations in which each of them isused.b. In an array-based implementation of a stack, which end of thecontents of the array represent the bottom of the stack and why?c. If the size of circular queue K is 4 with indices number from 0 to 3what would be the state of the queue after the following set of 8operations below. Show in a diagram the state of queue K aftereach of the 8 operations.K. enqueue (“F"), K. enqueue (“R"), K. dequeue(),K. enqueue (“P"), dequeue(), K.front(), K. enqueue (“Z"),K. enqueue (“G")d. Why are insertions and deletions at the logical end of the arraymore efficient than insertions and deletions in the interior of thearray?

a) Difference between queue and stack Queue Stack 1. The queue is a linear type…

a. "Queues and stacks are used in many real-life situations". In your own words, clearly distinguish between queues and stacks; and give one example of real-life situations in which each of them is used. b. In an array-based implementation of a stack, which end of the contents of the array represent the bottom of the stack and why?

a. "Queues and stacks are used in many real-life situations". In your own words, clearly distinguish between queues and stacks; and give one example of real-life situations in which each of them is used. b. In an array-based implementation of a stack, which end of the contents of the array represent the bottom of the stack and why?

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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