Question 14 All classes in Java are inherited from which class? java.lang.Object java.class.object java.class.inherited Ojava.lang.class
Q: laaS providers face a number of governance issues when converting from on-premises servers to laa S.
A: IaaS: AWS EC2 is a top IaaS illustration. For businesses who want to host cloud-based an…
Q: (d) Figure 2.2 shows an implementation of a 3-bit synchronous adder built with half adders. HA x+…
A: Here we given solution by showing the implementation part. You can find the solution in step 2.
Q: True or false 6. Before sending a data packet into a packet-switching network, the source must…
A: The answer is given in the below step.
Q: Construct DFA with Σ= {0,1} accepts all strings ending in 0 include transition table
A: Here, we are given Σ= {0,1}. And we are asked to construct a DFA that accepts all strings ending in…
Q: What are the advantages of using automated server deployment and configuration? Do you see any…
A: the answer of the question is given below
Q: Assume that the propagation speed is 2 × 108 meters/sec, and the distance between source and…
A: Answer: Given, Data packet size L = 300Mb(Megabits) = 3*10^6 bits. Transimission rate R = 10 MBps…
Q: int x = 55, y = 5; switch (x87) { case 0: case 1: y++; case 2: case 3: y = y + 2; case 4: break;…
A: Disclaimer: “Since you have asked multiple questions, we will solve the first question for you. If…
Q: Explain force field analysis in detail with an example. Also write about the uses of Force field…
A: Once the underlying driver has been identified, force field analysis is a crucial tool for main…
Q: When servers are deployed and configured automatically, what are the advantages? Automatic systems…
A: Given - What benefits can automated server provisioning and configuration offer? What negative…
Q: Which of the following ports is utilized to provide power to the Raspberry Pi? Are you looking for…
A: Raspberry Pi: The first method, which is also the most simple and comes highly recommended, is to…
Q: Exactly what are the differences between the von Neumann and Harvard computer architectures?
A: The von Neumann and Harvard : The two main paradigms on which computer systems are built are known…
Q: While moving your IT systems to the cloud, where should you be looking for governance issues?
A: When we are considering to movie our IT systems to the cloud, it is essential to understand the…
Q: In a client/server system, which half is responsible for storing data?
A: Actually the meaning of the client server system is distributed application framework. Multiple…
Q: While moving your IT systems to the cloud, where should you be looking for governance issues?
A: The Answer is in step-2.
Q: A physical output is created when an electrical signal is converted into a physical one in the…
A: Internet of things: Internet of things or IoT is the collective network of connected devices and the…
Q: System.out.printf(" You know %d people.\n", totalPpl); In the above code, the format specifier…
A: Note: format specifier always starts with % character examples are : %d, %c, %f In the given line…
Q: Suppose there are two links between a source and a destination. The first link has trans- mission…
A: Throughput is the actual transfer of data from source to destination in a network . The capacity…
Q: Set up a clear line between the terms "verification" and "validation." Instances should be given
A: Remember that validation refers to the actual test execution activities or dynamic testing…
Q: What distinguishes a one-time password (OTP) from a disguised ROM?
A: Introduction: OTP is an EPROM variant that is plastic-wrapped. The least expensive ROM software is…
Q: Is there a way to explain how a web application is put together?
A: Web application: A Web application (Web app) is an application program that is supplied via the…
Q: How fresh is the problem of computer ethics or is it an ancient one that has been revived by new…
A: Computer ethics deals with ethical issues revolving around technology and computer systems. More…
Q: In Microsoft World, how are documents retrieved and stored?
A: Open Microsoft Word. Click the File tab in the upper left corner. Click Info > Manage Documents…
Q: What are the key advantages of arrays? How many dimensions does an array have by default? What makes…
A: Array : An array is a group of adjacent blocks of memory used to hold items of a similar kind. The…
Q: how web development differs from computer programming
A: Following are some distinctions between web engineering and software engineering: Web Development:…
Q: Implementations of database systems often use strict two-phase locking. Why is this protocol…
A: provided - The majority of database implementations employ strict two-phase locking: Give three…
Q: Data Structures and Algorithms are unnecessary in the current era of Machine Learning, as far as I…
A: Introduction: It is untrue to say that Data Structures and Algorithms are not used in the current…
Q: Does a database's compatibility with entity and referential integrity infer its trustworthiness or…
A: Introduction: Making sure that data is a accurate and consistent throughout its life is known as…
Q: In what ways may loT adoption be hindered?
A:
Q: Discuss the key components of composition in data visualization. Note why the components are…
A: Answer: we have explain in details in proper orientation of data visualization
Q: Is there a risk of governance issues when moving from on-premise servers to an laaS model?
A: Intro : Challenges in Governance: At the turn of the century, threats such as ethnic conflicts,…
Q: write an assembly pogram for HCS12 to run in code warrior.
A: .data ary2D BYTE 10h, 20h, 30h, 40h, 50h BYTE 60h, 70h, 80h, 90h, 0A0h NUM_COL =…
Q: What is the output of following Java program: class Test extends Exception {} class Main { public…
A: The program is an example of exception handling is java.
Q: Several database relational characteristics may have their values encrypted for security purposes.…
A: The fundamental properties of a primary key are as follows: For each row of data, it must include a…
Q: What are the four primary functions of a computer? provide an illustration with the help of an…
A: Given: Any computer system will have four primary roles that allow it to be recognised. FunctionsThe…
Q: This is why it's happening-because today's computers are so powerful. Are there any reasons for the…
A: Introduction The value of computers in our educational system must be emphasized, along with their…
Q: What are the criteria for a career in computer science?
A: In this question we have to discuss the criteria for a carrier in a computer science background.…
Q: Which of the six DBLC stages does the data dictionary contribute to?
A: Data Dictionary Data about the database is found in a data dictionary. The data dictionary is…
Q: What role does MVC play in web application architecture? What are the benefits of an MVC design?
A: MVC means: - Model (M): Manages the data (database). View (V): Manage what the user sees (html,…
Q: Why is a foreign key necessary for the database to maintain integrity? Is there a justification for…
A: You can consider of the FOREIGN KEY constraint in SQL as a reference connection between the primary…
Q: A linked list cannot be used to represent a collection. This is a data structure that does not…
A: Introduction Values data organization: A set of values or a collection of data is called data. Data…
Q: An IDPS most closely resembles what sort of security system? What are some of the similarities and…
A: Introduction: The following is the distinction between operating systems on a mainframe and…
Q: What role does MVC play in web application architecture? Why would you want to use an MVC framework…
A: An application is divided into: Three fundamental logical parts using the Model-View-Controller…
Q: LWPs are used to convert kernel-level threads to user-level threads in an operating system, and the…
A: Introduction: In order to run real-time applications, precise timing is necessary. A real-time…
Q: Give a thorough breakdown of the functional differences between procedural and object-oriented…
A: Procedural Programming By executing a set of instructions, a step-by-step technique is used to…
Q: How does a distributed client-server program break down into logical layers?
A: Introduction: The client-server architecture is the most common distributed system design, and it…
Q: Construct a precedence graph for the following program: - S₁: x:= 5 • S2: y:= 7 Z:= X + y x + z 1 z…
A: We need to construct the precedence graph for the given program.
Q: 2.Create a class in c++ called rectangle which has following mebers- Private-int height,int width…
A: In this question we have to execute a C++ program where we need to create a rectangle class and…
Q: This is due to how powerful modern computers are. How can this be proven? Since when has the…
A: The World's 8 Most Powerful Computers Frontier (United States) Japan's Fugaku... LUMI (Finland)…
Q: When developing software for medical and aviation applications, non-formal approaches are not…
A: Definition The non-formal technique of software development is a way where decisions are often made…
Q: Is it possible to detect the difference between the smallest and largest possible bit?
A: Definition: least important bit, most important bit The bit location in a binary integer that gives…
Step by step
Solved in 2 steps
- In Java programming. Write the code to create an object of each type of class. The names of the objects created in this part will be used for further requirements in this phase. Class Name: Customer Class Name: Inventory Class Name: OrderHeader Class Name: OrderDetail Class Name: Invoice Class Name: Shipment Four lines of code, one for each class defined above.Java Program This assignment requires one project with two classes. Class Employee Class Employee- I will attach the code for this: //Import the required packages. import java.text.DecimalFormat; import java.text.NumberFormat; //Define the employee class. class Employee { //Define the data members. private String id, lastName, firstName; private int salary; //Create the constructor. public Employee(String id, String lastName, String firstName, int salary) { this.id = id; this.lastName = lastName; this.firstName = firstName; this.salary = salary; } //Define the getter methods. public String getId() { return id; } public String getLastName() { return lastName; } public String getFirstName() { return firstName; } public int getSalary() { return salary; } //Define the method to return the employee details. @Override public String toString() { //Use number format and decimal format //to…Java Program This assignment requires one project with two classes. Class Employee Class Employee- I will attach the code for this: //Import the required packages. import java.text.DecimalFormat; import java.text.NumberFormat; //Define the employee class. class Employee { //Define the data members. private String id, lastName, firstName; private int salary; //Create the constructor. public Employee(String id, String lastName, String firstName, int salary) { this.id = id; this.lastName = lastName; this.firstName = firstName; this.salary = salary; } //Define the getter methods. public String getId() { return id; } public String getLastName() { return lastName; } public String getFirstName() { return firstName; } public int getSalary() { return salary; } //Define the method to return the employee details. @Override public String toString() { //Use number format and decimal format //to…
- Java Program This assignment requires one project with two classes. Class Employee Class Employee- I will attach the code for this: //Import the required packages. import java.text.DecimalFormat; import java.text.NumberFormat; //Define the employee class. class Employee { //Define the data members. private String id, lastName, firstName; private int salary; //Create the constructor. public Employee(String id, String lastName, String firstName, int salary) { this.id = id; this.lastName = lastName; this.firstName = firstName; this.salary = salary; } //Define the getter methods. public String getId() { return id; } public String getLastName() { return lastName; } public String getFirstName() { return firstName; } public int getSalary() { return salary; } //Define the method to return the employee details. @Override public String toString() { //Use number format and decimal format //to…Define a java Name class with attributes: String firstname, middle name, lastname. Include the following methods: - A constructor with 3 parameters. Initialize the 3 member variables to the parameters being passed. Also, include the default constructor. - getter and setter methods for all attributes - override toString method Define a class called DebitCard. A debit card has a card number, Name and balance. a) Include a constructor with 3 parameters. Initialize the 3 member variables to the parameters being passed. Also, include the default constructor. b) Include getters/setters for all attributes. c) Add the following member functions: float inquireBalance() float depositCash(float amount) //increases the balance with amount boolean withdrawCash(float amount) // returns true if sufficient amount is available for withdrawal and decreases the balance by amount float interest(float rate) //calculates the interest rate incurred. Assume the parameter rate is considered as…Which of the following elements of a parent class are NOT be inherited by a child class in Java? Select one: O public abstract methods O public final methods O protected static attributes O private attributes O protected static methods O public constructors O None of these options
- Define a java Name class with attributes: String firstname, middle name, lastname. Include the following methods: - A constructor with 3 parameters. Initialize the 3 member variables to the parameters being passed. Also, include the default constructor. - getter and setter methods for all attributes - override toString method Define a class called DebitCard. A debit card has a card number, Name and balance. a) Include a constructor with 3 parameters. Initialize the 3 member variables to the parameters being passed. Also, include the default constructor. b) Include getters/setters for all attributes. c) Add the following member functions: float inquireBalance() float depositCash(float amount) //increases the balance with amount boolean withdrawCash(float amount) // returns true if sufficient amount is available for withdrawal and decreases the balance by amount float interest(float rate) //calculates the interest rate incurred. Assume the parameter rate is considered as…Create a java class person with following data members. Age: SHOULD BE VISIBLE TO ALL CLASSES. Name: SHOULD BE VISIBLE ONLY INSIDE THE CLASS AND TO INHERITED (DERIVED) CLASSES OF PERSON. Derived a class student from Person and add one data member name of the school (That should be visible to all the classes in the application).PS: Please say the logic behind it. Thank you! 1. Create a java class Vehicle.a. The class should have two fields:i. no_of_seats and no_of_wheels.b. Create two objectsi. Motorcycle and Car for this class.c. Your output should show the descriptions for Car and Motorcycle
- Please follow the steps to complete JAVA PROGRAM Create a class, EmployeeException, that has the following attributes: name: String SSN: String Salary: double The methods required in this class are: A constructor with no arguments that sets the attributes at default values A constructor that passes values for all attributes Accessor, mutator, display method for each attribute. An example of a display method for an attribute is writeOutName(): void, in which you just display the name:System.out.println("Employee Name: " + name); An equals method that has an object of type Employee as argument, and returns true if two employees have the same name, salary, and SSN. Write a driver program for the Employee class that uses an array that can hold up to 100 employees (the array will be of EmployeeException type). However, the user should be free to enter as many employees as needed. The driver class should use two exception classes to signal the user that the SSN entered is not correct.…IN JAVA Write a class Store which includes the attributes: store name, city. Write another class encapsulating an Art Gallery, which inherits from Store. An Art Gallery has the following additional attributes: how many paintings are sold every year and the number of artists submitting artwork. Code the constructor, accessors, mutators, toString and equals method of the super class Store. Code the constructor, accessors and mutators for the subclass Art Gallery. In the Art Gallery class, also code a method returning the average number of paintings per artist. You should create a test class which creates 2 Art Gallery objects, then calls your set methods, get methods, toString and equals methods and average paintings per artist for the Art Gallery objects.In Java: Implementing a Superclass Employee Part 1: Implement a superclass Employee that has the following fields and methods. Fields: string firstName string lastName int employeeID double salary Methods: constructor method - initialize salary field to zero. setters and getters for firstName, lastName, and employeeID employee Summary method - prints all account attributes Part 2: Implement a Manager class that inherits from the Employee class. Fields: string department a Methods: employeeSummary method - prints all superclass and subclass attributes Ensure that your program has the two required classes and a test class.