package pkl public class Parent{ private String name; int id; public double fees private void assignName (String n) { Parent pr1-Parent(); this.name=n;} void assignld (int aid) { this.id=aid;} public void calcFees()) { this.fees-10;} }// Class package pk1 public class FollowUP{ public void methodUP () { Select one: O a. False } }//Class Check the code above and answer the following: or 1.name="M"; is accessible package pk2 public class TrackMe{ public void methodMe () { Parent pr2 Parent()); - } }//Class
Q: public float method1(int z) { return (float) z; } // in another class we created an object of the…
A: Programming languages can be categorized into high-level languages, which are closer to human…
Q: Security management concepts and principles should be explained?
A: 1) Security management refers to the process of planning, implementing, and overseeing measures to…
Q: project manager use webcams in the many different ways that they are available
A: How does the project manager use webcams in the many different ways that they are available?
Q: Which CheckBoxList property stores list elements?
A: The CheckBoxList is a commonly used control in web development that allows users to select multiple…
Q: Give an example of how you would validate your program's password security method. Explain any…
A: Suppose we have developed a password security method for a web application that requires the…
Q: Artificial intelligence's ultimate goal? List the main themes and provide two examples for each?
A: Artificial Intelligence (AI) is a broad field with various goals and objectives. The ultimate goal…
Q: Explain why tracking user behavior is crucial to designing safe systems?
A: In the realm of systems design, tracking user behavior plays an instrumental role. It is essential…
Q: Computers nowadays are powerful. How long has the educational system relied on computers?
A: The use of computers in the educational system is a transformative development that has reshaped the…
Q: In which of the six steps that make up the DBLC process does the data dictionary play a part?
A: The Database Life Cycle (DBLC) process is a systematic approach to designing, implementing, and…
Q: What is the firewall architecture that is used by enterprises the most frequently? Why? Explain?
A: Firewall architecture is a critical component of network security in an enterprise.Firewalls act…
Q: you find the non-matching characters in a string through Code.
A: The question is asking how to find the non-matching characters in a string compared to a reference…
Q: Which two stacking protocol benefits are most compelling? Provide examples?
A: Stacking protocols refer to the architecture of stacking network switches to enhance their…
Q: Identify and briefly describe each of the five operating system-based task management methods?
A: An operating system'ssystem's ability to handle and plan processes or tasks effectively is known as…
Q: How can I distinguish symmetric and asymmetric key cryptography?
A: In the realm of modern cryptograph, both symmetric and asymmetric key cryptography play pivotal…
Q: a b b 91 92 a a S b a T1 72 b b a
A: We are given a Deterministic Finite Automata (DFA) and we are asked to determine the language that…
Q: An artificially intelligent hospital management system, PEAS (Performance Measure, Environment,…
A: An artificially intelligent hospital management system is a cutting-edge application of computer…
Q: The method for making intra-AS routing is shown. Explain a routing protocol in great detail,…
A: The answer is given below step.The method for making intra-AS routing is explain below step.
Q: Is it even somewhat plausible that Steve Jobs was the first person to create the computer?
A: Before discussing Steve Jobs' contribution to computer manufacturing it's necessary to understand…
Q: In terms of IT security, what are the differences between on-premises solutions and cloud solutions?
A: Given:What is the difference between an on-premises solution and a cloud solution in terms of IT…
Q: Write code that assigns valuesSum with the sum of all user inputs, while user input is greater than…
A: 1) Below is updated program that achieve the desired functionality using a loop to repeatedly take…
Q: How can I switch between different users without having to log out of my account each time?
A: Switching between different user accounts without logging out is commonly achieved through a feature…
Q: Can you explain why narrowing or widening conversions are never safe, or why they are safe in…
A: In programming, conversions between different data types are common when dealing with variables or…
Q: In descriptive models, what are some of the most fundamental features and characteristics to look…
A: For the purpose of describing and explaining real-world systems, processes, phenomena, or concepts,…
Q: The following table shows a list of pets and their owners that is used by a veterinarian service.…
A: SOLUTION -1)Major problems with this table:1)Redundant databecause whenever a new P_Name is to be…
Q: Google Chrome's multithreaded operating system produces all threads in one process. It's crucial to…
A: Multithreading enables a computer to run multiple threads each handling different task.Modern…
Q: Which mechanism is used by ERP in order to link the various functional units?
A: Enterprise Resource Planning (ERP) systems are sophisticated software solutions that play a crucial…
Q: How do you find the maximum element in an array?
A: The question is asking for a solution to find the maximum element in an array. The array can be of…
Q: "Network address translation is meant to save IPv4 address space"—do you agree? What gives?
A: 1) Network Address Translation (NAT) is a technique used in computer networking to enable multiple…
Q: Who controls data usage in an organization? Who is responsible for implementing these decisions?
A: In most organizations, data usage is primarily controlled by individuals or groups within a…
Q: What is routing and how does it work? We'll compare two popular routing approaches in this article?
A: Routing is a critical process in computer networks that involves determining the path or route that…
Q: Can you talk about the top five most important security features of a company model that is based on…
A: Data encryption is crucial in a SaaS model as it transforms readable data into a implicit form that…
Q: Give a data structure with no reasonable array- or link-based solutions. Which structure-unsuitable…
A: Data structures are open concepts in computer science, utilized to organize and amass data on a…
Q: How do you decide whether a modification should be made?
A: Software modification begins with identifying a need. This call for could occur due to practical or…
Q: According to the strategy, what are the several ways that information may
A: Information dissemination is an important part of a company's incident response plan concerning…
Q: (J) 1.After reviewing this week's resources and textbook chapters, imagine the following scenario:…
A: As a junior forensics investigator at NOOK Inc., it is essential to understand the concept of order…
Q: Words like "counter controlled loops" and "flag while loops," "instance methods" and "inner…
A: Counter Controlled loop:A counter-controlled loop, such as the for loop, is used to run a particular…
Q: Local centers should process sensor data. PDA access and a user-friendly dashboard application are…
A: A single-board PC-based IoT solution offers a robust and cost-effective platform for running various…
Q: The utilization of strict two-phase locking is prevalent in the implementations of database systems.…
A: Strict Two-Phase Locking (S2PL) is a concurrency control protocol used in database systems to manage…
Q: The utilization of "snapshot isolation" can be employed as an illustrative example to elucidate the…
A: In the highly competitive airline industry, efficient and reliable database management is critical…
Q: Which three backups may be utilized for database recovery? In summary, what is the objective of each…
A: Database backups are essential for ensuring data integrity and availability in case of unexpected…
Q: Is it conceivable, via the use of a variety of strategies, that the overhead caused by NPT might be…
A: Is it conceivable, via the use of a variety of strategies, that the overhead caused by NPT might be…
Q: Kindly provide an example of a system that is based on computers, as well as a synopsis of the…
A: Example online shopping systemAn online shopping system is a computer gadget that lets in users…
Q: List the operation types and its response used in WSDL.?
A: In WSDL (Web Services Description Language), there are different types of operations that can be…
Q: Provide three HTTP methods that REST web services provide. Web services employ the built-in HTTP…
A: RESTful Web Services:RESTful web services are a type of web service architecture that follows the…
Q: Write a assembly code for 8808/8086 that print the array db 2,11,13,5,20 (Important note the number…
A: 1. Initialize the data segment and stack segment.2. Declare the array "array" containing the…
Q: How can one protect themselves against Man-in-the-Middle (MITM) attacks, which are designed to steal…
A: Man-in-the-Middle (MITM) attacks be a significant threat to network protection. During a MITM…
Q: If you delete a file by accident and want to get it back, where will you go?
A: Introduction:Suppose you've ever accidentally deleted a document or the content of a record. In that…
Q: The inclusion of a foreign key in a database is necessary in order to maintain and uphold its…
A: In the world of databases, upholding data consistency and integrity is a crucial tenet of effective…
Q: What Linux package management solution have you used or considered? What makes it unique in your…
A: APT (Advanced Package Tool) is a widely-used package management solution in Linux-based operating…
Q: What is the difference between regular and context-free grammars, where are they used, and how can…
A: In the field of programming languages, grammars play a crucial role in defining the syntax and…
Step by step
Solved in 3 steps
- Public classTestMain { public static void main(String [ ] args) { Car myCar1, myCar2; Electric Car myElec1, myElec2; myCar1 = new Car( ); myCar2 = new Car("Ford", 1200, "Green"); myElec1 = new ElectricCar( ); myElec2 = new ElectricCar(15); } }public class Plant { protected String plantName; protected String plantCost; public void setPlantName(String userPlantName) { plantName = userPlantName; } public String getPlantName() { return plantName; } public void setPlantCost(String userPlantCost) { plantCost = userPlantCost; } public String getPlantCost() { return plantCost; } public void printInfo() { System.out.println(" Plant name: " + plantName); System.out.println(" Cost: " + plantCost); }} public class Flower extends Plant { private boolean isAnnual; private String colorOfFlowers; public void setPlantType(boolean userIsAnnual) { isAnnual = userIsAnnual; } public boolean getPlantType(){ return isAnnual; } public void setColorOfFlowers(String userColorOfFlowers) { colorOfFlowers = userColorOfFlowers; } public String getColorOfFlowers(){ return colorOfFlowers; } @Override public void printInfo(){…public class Pet { protected String name; protected int age; public void setName(String userName) { name = userName; } public String getName() { return name; } public void setAge(int userAge) { age = userAge; } public int getAge() { return age; } public void printInfo() { System.out.println("Pet Information: "); System.out.println(" Name: " + name); System.out.println(" Age: " + age); } } import java.util.Scanner;public class PetInformation { public static void main(String[] args) { Scanner scnr = new Scanner(System.in); Pet myPet = new Pet(); Cat myCat = new Cat(); String petName, catName, catBreed; int petAge, catAge; petName = scnr.nextLine(); petAge = scnr.nextInt(); scnr.nextLine(); catName = scnr.nextLine(); catAge = scnr.nextInt(); scnr.nextLine(); catBreed = scnr.nextLine(); // TODO: Create generic pet (using petName, petAge) and then…
- public class LabProgram { public static void main(String args[]) { Course course = new Course(); String first; // first name String last; // last name double gpa; // grade point average first = "Henry"; last = "Cabot"; gpa = 3.5; course.addStudent(new Student(first, last, gpa)); // Add 1st student first = "Brenda"; last = "Stern"; gpa = 2.0; course.addStudent(new Student(first, last, gpa)); // Add 2nd student first = "Jane"; last = "Flynn"; gpa = 3.9; course.addStudent(new Student(first, last, gpa)); // Add 3rd student first = "Lynda"; last = "Robison"; gpa = 3.2; course.addStudent(new Student(first, last, gpa)); // Add 4th student course.printRoster(); } } // Class representing a student public class Student { private String first; // first name private String last; // last name private double gpa; // grade point average…public class Person { private String personID; private String firstName; private String lastName; private String birthDate; private String address; public Person(){ personID = ""; firstName = ""; lastName = ""; birthDate = ""; address = ""; } public Person(String id, String first, String last, String birth, String add){ setPerson(id,first,last,birth,add); } public void setPerson(String id, String first, String last, String birth, String add){ personID = id; firstName = first; lastName = last; birthDate = birth; address = add; } public String getFirstName(){ return firstName; } public String getLastName(){ return lastName; } public String getBirthdate(){ return birthDate; } public String getAddress(){ return address; } public void print(){ System.out.print("\nPerson ID = " + personID); System.out.print("\nFirst Name = " +firstName); System.out.print("\nLast Name = " +lastName); System.out.print("\nBirth Date = " +birthDate); System.out.print("\nAddress = " +address); } public String…public class Person { private String personID; private String firstName; private String lastName; private String birthDate; private String address; public Person(){ personID = ""; firstName = ""; lastName = ""; birthDate = ""; address = ""; } public Person(String id, String first, String last, String birth, String add){ setPerson(id,first,last,birth,add); } public void setPerson(String id, String first, String last, String birth, String add){ personID = id; firstName = first; lastName = last; birthDate = birth; address = add; } public String getFirstName(){ return firstName; } public String getLastName(){ return lastName; } public String getBirthdate(){ return birthDate; } public String getAddress(){ return address; } public void print(){ System.out.print("\nPerson ID = " + personID); System.out.print("\nFirst Name = " +firstName); System.out.print("\nLast Name = " +lastName); System.out.print("\nBirth Date = " +birthDate); System.out.print("\nAddress = " +address); } public String…
- public class Application { public static void main(String[] args) { Employee empl = new Employee(); empl.firstName = "Ali"; empl.lastName = "Omar"; empl.salary = 20000; Employee emp2 = new Employee(); emp2.firstName = "Mohamed"; emp2.lastName = "Nour"; emp2.salary = 30000; System.out.println("- System.out.printin("- empl.employeeSalary(); System.out.println("- empl.checkEmployeeSalary(emp1.salary, emp2.salary); System.out.printin("- System.out.println("- printEmployee(emp2); System.out.printin("- Employee employeeArr[] = new Employee[2]: employeeArr[0] = empl; employeeArr[1] = emp2; Application a = new Åpplication(); a.printArrayofEmployee(employeeArr); Non static (instance) start to call Static function to print ---------"); "); - Non Static function to print - --"); Non static (instance) start to call same class Static function to print --------); -"); Non Static function to print ----); System.out.println("- System.out.printin("- System.out.printin("Salary : " + Employee.salary);…class Node { int key; Node l, r; public Node(int item) { key = item; l = r = null; }} class Main{ Node root; Main() { root = null; } void Postorder(Node node) { if (node == null) return; Postorder(node.l); Postorder(node.r); System.out.print(node.key + " "); } void Inorder(Node node) { if (node == null) return; Inorder(node.l); System.out.print(node.key + " "); Inorder(node.r); } void Preorder(Node node) { if (node == null) return; System.out.print(node.key + " "); Preorder(node.l); Preorder(node.r); } void Postorder() { Postorder(root); } void Inorder() { Inorder(root); } void Preorder() { Preorder(root); } public static void main(String[] args) { Main tree = new Main(); tree.root = new Node(27); tree.root.l =…interface StudentsADT{void admissions();void discharge();void transfers(); }public class Course{String cname;int cno;int credits;public Course(){System.out.println("\nDEFAULT constructor called");}public Course(String c){System.out.println("\noverloaded constructor called");cname=c;}public Course(Course ch){System.out.println("\nCopy constructor called");cname=ch;}void setCourseName(String ch){cname=ch;System.out.println("\n"+cname);}void setSelectionNumber(int cno1){cno=cno1;System.out.println("\n"+cno);}void setNumberOfCredits(int cdit){credits=cdit;System.out.println("\n"+credits);}void setLink(){System.out.println("\nset link");}String getCourseName(){System.out.println("\n"+cname);}int getSelectionNumber(){System.out.println("\n"+cno);}int getNumberOfCredits(){System.out.println("\n"+credits); }void getLink(){System.out.println("\ninside get link");}} public class Students{String sname;int cno;int credits;int maxno;public Students(){System.out.println("\nDEFAULT constructor…
- public class Runner2{ public static void main (String[] args) { StudentRecord myRecord1=new StudentRecord(); //create one object //set values myRecord1.setName("Sai"); myRecord1.setAddresss("VZM"); myRecord1.setAge(22); myRecord1.setMathGrade(97); myRecord1.setScienceGrade(85.7); myRecord1.setEnglishGrade(88); StudentRecord myRecord2=new StudentRecord(); //create another object //set values myRecord2.setName("Pavan"); myRecord2.setAddresss("VSKP"); myRecord2.setAge(20); myRecord2.setMathGrade(89.5); myRecord2.setScienceGrade(80.6); myRecord2.setEnglishGrade(78.9); }} USE ARRAYS FOR THIS//PLEASE CORRECT MY MISTAKES, THANK YOUpublic class Person { private String personID; private String firstName; private String lastName; private String birthDate; private String address; public Person(){ personID = ""; firstName = ""; lastName = ""; birthDate = ""; address = ""; } public Person(String id, String first, String last, String birth, String add){ setPerson(id,first,last,birth,add); } public void setPerson(String id, String first, String last, String birth, String add){ personID = id; firstName = first; lastName = last; birthDate = birth; address = add; } public String getFirstName(){ return firstName; } public String getLastName(){ return lastName; } public String getBirthdate(){ return birthDate; } public String getAddress(){ return address; } public void print(){ System.out.print("\nPerson ID = " + personID); System.out.print("\nFirst Name = " +firstName); System.out.print("\nLast Name = " +lastName); System.out.print("\nBirth Date = " +birthDate);…class temporary { public: void set(string, double, double); void print(); double manipulate(); void get(string&, double&, double&); void setDescription(string); void setFirst(double); void setSecond(double); string getDescription() const; double getFirst()const; double getSecond()const; temporary(string = "", double = 0.0, double = 0.0); private: string description; double first; double second; }; What are the members and functions in this example? I need help identifying how the members and functions work to answer the questions below. I am having troubles understanding this concept. I am learning constructors and deconstructors along with inline and hiding information. I feel lost trying to answer these questions. Can I get direction on how to proceed? Write the definition of the member function set so that the instance variables are set according to the parameters. Write the definition of the member function manipulate that returns a decimal number as follows: If the…