Implement LRU (Least Recently Used) page replacement algorithm in Java. Below is the outline of the class LRU: Fields int size representing the size of the table int[][] table two dimensional array storing binary values (1's and O's) at each request int[] priority one dimensional array storing least recently used values for each page Methods LRU(int) constructor takes an integer as argument used to initialize field size; creates and initializes arrays table and priority. public void reference(int) sets specified row and column of table and computes priorities. public int findPage() returns index of the page that has least recently be used. public void print() prints table, priorities and index of the least recently used page.

Q: epsilon Em of a specific machine is the smallest power of 2 such that 1 + 2 ^ (- x) > 1 on that mach...

A: CODE: import numpy as npfloat_epsilon = np.finfo(float).epsprint(float_epsilon)

Q: write a c program

A: As per the requirement program is completed. Algorithm: Step 1: Declare base and exponent values to ...

Q: show the recursiontree for applying mergesort to the list 15 20 7 3 19 6 17 25 and determine the num...

A: Merge sort uses merging procedure in order to sort the list of elements. In this sorting technique, ...

Q: evelop an algorithm that take two inputs as x and y; and implements the behavior of the following lo...

A: Only condition to take care is - x and y must be either 0 or 1. In any programming language AND, OR ...

Q: What role does the internet play in the lives of those who have disabilities, whether they be physic...

A: Introduction: What role does the internet play in the lives of those who have impairments, whether t...

Q: So far, what have we learned about database schemas and designs? Why do we need to create a database...

A: Introduction: A well-designed database makes it simple to find and use the information it contains. ...

Q: I'm not sure l understand what you mean by "two level logic." Is there any form of relationship betw...

A: Introduction: The term "two-level logic" refers to a logic design in which no more than two logic ga...

Q: What happens if the ios:out function is called by itself to open a file that does not exist?

A: Introduction: Unarchived data is organized into files, each of which has a unique name that the file...

Q: What are the repercussions of the cloud computing movement in terms of business? Do you have the abi...

A: Introduction: The study's purpose is to present an overview of cloud computing's benefits and drawba...

Q: Is it possible to achieve any of our objectives with the help of authentication? In this section, we...

A: To-Do: Create a list of the advantages and disadvantages of different authentication techniques. Ad...

Q: How can you convert 13/22 into a decimal?

A:

Q: Write a task that returns the top 3 very long words in a newspaper article as well convert them into...

A: Algorithm: Firstly we call the function that will holds the value of string  then the function runs ...

Q: Write a C program to calculate the sum of an integer matrix of a size [2 by 3]. Where the size of a ...

A: Simple algorithm: Step1:start. step2: Take a matrix a[i][j]. Step3: enter row size. Step4:enter colu...

Q: Artificial intelligence step by step explanations please

A: Water jug problem in AI - Water jug problem is a famous problem in Artificial intelligence. In such ...

Q: Figure 2.10 shows ciphertext coset signatures for various numbers of cosets. What is the likely keyw...

A:

Q: There are numerous obstacles to overcome when putting mobile technology into practice. How much mone...

A: Introduction: There are many issues to consider before going mobile with your business. Using a wire...

Q: Define a C++ compliant ADT for the integer domain. Your ADT should consist of the functions that can...

A: Given The answer is given below  

Q: As opposed to database approaches, why is there a compromise on data integrity in file management sy...

A: Introduction: A database is a structured collection of data that is often kept electronically on a c...

Q: What is the Microsoft WACC (Worldwide Average Cost of Ownership)? What is the annualized weighted av...

A: The weighted average cost of capital:-   The weighted average cost of capital (WACC) represents a fi...

Q: Know how to recognize and utilize information technology to your advantage, whether it is for person...

A: Introduction: Information technology (IT) innovation must be examined in its entirety, taking into a...

Q: write a python program that takes in a text with dimacs format and checks whether the clause is sati...

A: from z3 import * def read_dimacs_and_make_SAT_formula(file_name: str): vars = dict() base_...

Q: how the stack with all activation record instances, including static and dynamic chains, when execut...

A: Stack for all the active record instances.

Q: What happens if the ios::out function is called by itself to open a file that does not exist?

A: Answer:  ios:: out -> It is used when you want to open your file in the output mode which simply ...

Q: In what ways does the information system differ from other systems in terms of organizational, manag...

A: The information system's organizational, administrative, and technological aspects: Solution: Issues...

Q: You will write a program in MIPS to do the following. a) Your program should ask the user to input ...

A:

Q: Describe, in your own words, what occurred as a result of the previously mentioned data breach.

A: Answer: A data breach is a very typical cyberattack that should only attack your important data. Dat...

Q: A person is eligible to be a US senator if they are at least 30 years and have been a US citizen for...

A: '''    If age < 25:        Not eligible for anything.        Else If age >= 30:        If year...

Q: Using Fig. 6.4 in page 137 (page 161 in third edition) of the book as a model, illustrate the operat...

A: In computer science, heapsort is a comparatively based filtering algorithm. Heapsort can be thought ...

Q: What are the functions of the HLR and VLR in GSM networks? What characteristics of mobile IP are sim...

A: HLR stands for Home Location Register and VLR stands for Visitor Location Register.

Q: You have been provided with the Primer trainer as shown in the Figure 1.0. You are required to devel...

A: import java.util.Scanner;import java.util.Timer;import java.util.TimerTask; public class Stopwatch {...

Q: omputer science Computer architecture question No. 9 Quick response!

A: Given, Address of register ACA = 200 Address of register ACB = 201 Now, As the scenario is given her...

Q: Which of the following are the two most important tools for accessing information from a DBMS?

A: There are many tools or software used and access the information from the DBMS. following are the mo...

Q: Would you be willing to use the internet as a resource to assist in ushering in a new era of inventi...

A: Introduction: All Domain Names, electronic addresses, unified resource locators (URL), websites, mob...

Q: when a software application invokes a virtual function using base class pointers or references in or...

A: A sort of computer programme known as application software is one that fulfils a particular personal...

Q: Find the sop (sum of Poreluct) of this following Expresion. F(8%;z)= Em[011, 3,5,6)

A: find your answer below

Q: There are numerous obstacles to overcome when putting mobile technology into practice. How much mone...

A: Adopting mobile technology entails a variety of difficulties. Mobile technology is the term used to ...

Q: Consider how collaboration may be impacted if the cloud computing trend had any effect on the way pe...

A:

Q: Is it possible to achieve any of our objectives with the help of authentication? In this section, we...

A: Introduction: To-Do: Compile a list of the advantages and disadvantages of different forms of authen...

Q: Is it true that information flows in a typical organizational structure according to the information...

A: Introduction: Flows of Organizational Communication In an association, data may flow in four differe...

Q: Explain, in a maximum of ten sentences, why secondary storage is required.

A: Introduction: Explain secondary storage in 10 sentences or less. Secondary storage is essential to s...

Q: Technological advancements are occurring at an alarming rate, and new adjustments are unavoidable. I...

A: The list AI and Machine Learning Process Robotics (RPA) Enviro-Com Quasi-Com VR/AR. 1. AI and Machin...

Q: Discuss how the darknet and deep web have made it more difficult to investigate and prosecute cyberc...

A: Introduction : A lot of cybercrime is hard to find and prosecute because of things like the darknet ...

Q: a. Determine the circumstances that must be satis fied for a computer system to experience a deadloc...

A: What is deadlock ? --->  Deadlock is a self - explianatory condition which states the lock till t...

Q: IN PHP return function is true when the knights are placed on the chess board so that no knight can ...

A: Algorithm -  In this function firstly we will take the input from the user.  define the two arrays....

Q: Put the records into a nested list - Each individual record consists of 3 pieces of information, ea...

A: List - List is a kind of data that consist of several elements of same or different data type and th...

Q: How do the advantages of cloud computing stack up against one another? What are some of the potentia...

A: INTRODUCTION: CLOUD COMPUTING: It is on-demand access to computing resources applications, servers (...

Q: 1 *A A *B B C C C C Informally describe the language accepted by this DFA, and prove by induction on...

A: Given state table contains three states A, B and C with input alphabets {0,1}. The initial state is ...

Q: Give the values of the ALU function bits for performing each of the following operations Operation A...

A: Solution An arithmetic logic unit(ALU) is a major component of the central processing unit of the a ...

Q: a) Assume that you are an IT consultant and you have been contacted to develop an application for a ...

A: Software system that comes with various factors needed for smooth working and management of a hospit...

Q: In order to resolve a problem with a new aircraft, the engineering department at the airport is expe...

A: Artificial intelligence (AI) is concerned with methods for constructing systems that exhibit intelli...