A Java-supplied default (a.k.a. a no-argument, or no-args) constructor (i.e., a constructor that takes no parameters and essentially does nothing) is automatically generated by Java for a class, provided that no other constructor is defined for the class. * O True O False
Q: Computer Science Max Lin is a company which offers financial services to its customers. They have e...
A: what is booting? The process of starting a computer is known as booting. Hardware, such as a button ...
Q: What exactly are syntax (compile) errors, runtime errors, and logic mistakes?
A: Syntax Error: Some part of the code was written wrong, and the code can't compile until it's fixed. ...
Q: Describe three methods for system development in system analytics ?
A: Introduction: The goal of data warehousing and analytics systems is to analyze data, learn from it, ...
Q: The hidden node problem has been addressed by using special WiFi access points. True False Next inco...
A: Lets see the solution in the next steps
Q: for i in range(- print(i) --):
A: Please find the code below
Q: What does the phrase "interdependence" mean in terms of system concepts, and how does it vary from o...
A: Introduction: Interdependence is the situation of being mutually reliant or simply dependent on one ...
Q: Example-3: Write a program to calculate the Area and Sol. -The area of sphere = 4 *PI *Radius Radius...
A: Here the programming language is not mentioned, so I am doing this program in java. Algorithm: Step ...
Q: Explain the concept of overcoming inefficiencies and the three system inhibitors
A: There are 3 main inhibitors of performance that require to be addressed to considerably improve meth...
Q: Design a security solution that can ensure the authenticity of IP packets routed in a company intran...
A: the answer is given below:-
Q: Requirements prioritising and negotiation is one of the processes of requirements elicitation and an...
A: Introduction: Prioritization of requirements is a key aspect of project development. Both words are ...
Q: Evaluate the determinant for the following matrix: A. 8 В. -2 C.5 D.-4 3.
A: so here we have to find the Determinant of the Matrix:-
Q: A Python programmer should always _________ the opened file. read write append Not in the option
A: Ans: Read
Q: 1. Which of the following are NOT fungible? 24 carat gold Premium unleaded gasoline Automobiles Uni...
A: Please upvote/like me. Please. I need it badly. Please Please. In order to be considered fungibl...
Q: If you have previous experience troubleshooting wireless LAN's, give an example of a scenario you ha...
A: NOTE :- Below i explain the answer in my own words by which you understand it well. Wireless ne...
Q: Write a Python program that takes two values as user input, x and y; then applies the following equ...
A: Given The answer is given below.
Q: Create a C# function that counts how many D's are in a sentence. Sentence : The dad loves his son...
A: According to the information given:- We have to write c# code to count D's in the sentence.
Q: "Rabenstein code was used to send a message with 4 information bits, you receive 100110001, if you c
A: The answer is
Q: The element that has been in a queue the longest is at the "rear" of the queue. True False
A: Actually queue follow the first in first out . But it doesn't depends upon the value of elements.
Q: Select the best answer for the question -4 2 1 7 12. Perform Gauss-Jordan elimination on the augment...
A: This question comes from Number Theory which is a paper of Computer Science. Let's discuss it in the...
Q: Wooden Fence Recently, Vincent has just bought a farm. He plans to enjoy his retirement by raising h...
A: Program Explanation: 1) Implementing the Header file 2) Implementing the integer 3) Calculating the ...
Q: What was the name of the first digital computer that was invented?
A: Introduction: A digital computer is a mechanism or equipment that aids in processing any data. These...
Q: 12 12. Perform Gauss-Jordan elimination on the augmented matrix shou [10 2 A.O 1 7 00 1 [1 0 0 B.O 1...
A: Lets see the solution in the next steps
Q: Find the total number of binary strings of n length in which we don't have two consecutive zero's. n...
A: Lets see the solution in the next steps
Q: In the face of substitutability, invocation of overridden methods makes use of _ binding, in which t...
A: Dynamic Binding: When type of the object is determined at run-time, it is known as Dynamic Binding....
Q: Write a C++ program to create a Postfix Expressions Calculator by using Stack
A: I give the code as per your requirement along with output and code screenshot
Q: GoldStar Bank is helping companies to do money transaction for their customers who holds their credi...
A: The solution is given below for the above given question:
Q: What are the main four different between Nmap and Hping3 with example ?
A: What are the main four different between Nmap and Hping3 with example ?
Q: What model is used to assess the reliability of software.
A: Intro There are many models available to test the software, some of them are: Waterfall Model MUSA M...
Q: 2. Use DeMorgan's Theorem and simplification theorem to obtain SOP expression for each of the follow...
A: The question is to find the simplified SOP form of given POS expressions.
Q: Database Design This assignment contains two questions. 1. Draw and ER diagram that reflects the fol...
A: As per bartleby guidelines, for than one question, only 1st one is to be answered. Please upload oth...
Q: Define the characteristics that are required for test-driven development. In the event that you wish...
A: Test-driven development refers to a style of programming in which three activities that are: coding,...
Q: Class CPI % of instructions 1 20% 50% C 30% 3. A B.
A: The answer is
Q: Write the pseudocode for a program that will process attendance records of CA students. The students...
A: In the below code, two arrays are created for inserting the value when student enter the college and...
Q: Devise an algorithm for determining interior regions for any input vertices using the non zero windi...
A: The algorithm for determining interior regions for any input vertices using the non-zero winding num...
Q: What exactly is the distinction between Stored Procedures and Scripts? What is the function of each?...
A: Introduction: A stored procedure (also known as a proc, storp, sproc, StoPro, StoredProc, StoreProc,...
Q: What is the distinction between Stored Procedures and Scripts? What is the function of each? How doe...
A: The difference between the stored procedure and script is, Stored procedures are prepared SQL statem...
Q: Alice and Bob use the ElGamal scheme with a common prime q = 131 and a primitive root a = 6. Let Bob...
A: The aswer is given below:-
Q: Based on Figure 1, use forward chaining approach to derive conclusion, if the working memory consist...
A: As you mentioned Based on Figure 1 - But the figure was missing in the question. Please provide the ...
Q: When was the first flash drive created?
A: Introduction: A flash drive is a data storage device that may be carried about with you. It can als...
Q: 1. Analysis of some successful real-world Expert Systems (MYCIN, CYC, DENDRAL, DART, XCON, PROPSPECT...
A: Expert systems are divided into five categories. Frame-based expert system - Expert systems with a v...
Q: Big data has become a part of every organization's information technology systems in today's world. ...
A: BIG DATA: In a data warehouse technology the big data is used to describe a large collection of dat...
Q: In what way does multicore architecture differ from other architectures?
A: There can be many types of architectures like multicore architecture, multi processor architecture, ...
Q: , using JAVA (please provide full code wit
A: The RMI (Remote Method Invocation) is an API that provides a mechanism to create distributed applica...
Q: How many precise digits are saved in a variable of the float or double type?
A: Introduction: We are asked the number of precise digits saved in a variable of float or double.
Q: In 1-2 double spaced pages, please respond to the following: What is job analysis? In what areas (or...
A: The word count in 1-2 double spaced page is around 250 words. ..................
Q: What are the challenges with logically controlled loop statements in terms of design?
A: Introduction: All loops in C are logically controlled (whatever that means): the value of the contro...
Q: Part B. Arrange the following growth functions from the smallest running time to the biggest. 6. 4n ...
A: Arranged the given growth functions from the smallest to biggest running time
Q: A Smart Contract which locks up one cryptocurrency in return for a token, and Allows redemption A to...
A: What Is a Stablecoin? A stablecoin is a type of cryptocurrency whose value is tied to an outside ass...
Q: What's the difference between Stored Procedures and Scripts? What is the purpose of each? How does e...
A: Introduction: A stored procedure (also known as a proc, storp, sproc, StoPro, StoredProc, StoreProc,...
Q: Data backup and recovery involves a number of important considerations.
A: Introduction: Data backup is the duplicate of data that allows us to retrieve our data if all of our...
Step by step
Solved in 2 steps
- USE JAVA LANGUAGE Create a constructor named Exam that assigns "Good luck" to a previously declared String variable named message. Create an empty overloaded constructor for the Exam class with two (2) String parameters named period and level. Declare a double-type accessor named getPrice that returns the value of price. Declare a boolean-type accessor named isFinished that returns the value of status. Declare a class named Midterm that inherits from the class named Exam. Create three (3) class declarations to show multiple levels of inheritance. Use the classes named Exam, Midterm, and Essay. Create a constructor named Midterm that prints "Exam has started." using println(). Its first statement should be a call to a constructor in the parent class. Given the base class named Quiz and the derived class named Essay, write a statement to show inheritance between these classes.C++ Create a Human class with the following features: Each Human needs a name, an age, and some phrase that they say. Each Human needs appropriate getters and setters for all attributes. For every interaction with this human, increment the age by 1 year. Default constructor with no arguments. Constructor that takes the name, age, and phrase arguments\ Create a driver to demonstrate all of the features of your Human class. The driver is the only class with main().The driver must create a dynamic array of Human Objects of some user-defined size. This requires prompting the user for a number of Humans to create.Be sure to iterate through your array of Humans. Interact with every Human object. Demonstrate ALL features of the Human class.oop using c++ please give me full naswer thanks Design a class named Person and its two subclasses named Student and Employee. Design two more classes; Faculty and Staff and inherit them from Employee. The detail of classes is as under: A person has a name, email address, phone number and address. A student has a status (String). An employee has an office, salary, and date hired A faculty member has office hours and rank A staff member has a title. Create display method in each class. Also create getter, setter and default constructor in above task.
- In C++ by using all header files and source files construct this: Create a Human class with the following features: Each Human needs a name, an age, and some phrase that they say. Each Human needs appropriate getters and setters for all attributes. For every interaction with this human, increment the age by 1 year. Default constructor with no arguments. Constructor that takes name, age, and phrase arguments. Create a driver to demonstrate all of the features of your Human class. The driver is the only class with main().The driver must create a dynamic array of Human Objects of some user defined size. This requires prompting the user for a number of Humans to create.Be sure to iterate through your array of Humans. Interact with every Human object. Demonstrate ALL features of the Human class. The Human class must to be defined in a header file with no implementation. Additionally, create an implementation file with all of the Human implementation code.Java always provides a default constructor. That is, a constructor that can be called with no arguments at all is always available for each class we create. True FalseWrite a C++ program that does the following: Write a class named Student that has the following variables: name - a string that hold the student's name idNumber - an integer that holds the student's id number major - a string that holds the student's major The class should have the following constructors: A constructor that accepts the following values as arguments and assigns them to the appropriate member variables: student name, ID number, and major. A constructor that accepts the following values as arguments and assigns them to the appropriate member variables: student name and ID number. The major should be assigned an empty string (" "). A constructor that assigns empty strings (" ") to the name and major member variables and 0 to the idNumber member variable.
- In Java, Write a line of code that performs each of the following tasks : (a) Call superclass Employee's toString method from subclass Pieceworker's toString method. (b)Specify that class Pieceworker inherits from class Employee. (c) Call superclass Employee's constructor from subclass Pieceworker's constructor - assume that the superclass constructor receives three strings representing the first name, last name and social security number.Mark the following statements as true or false. The member variables of a class must be of the same type. (1) The member functions of a class must be public. (2) A class can have more than one constructor. (5) A class can have more than one destructor. (5) Both constructors and destructors can have parameters. (5)Using classes, design an online address book to keep track of the names, addresses, phone numbers, and dates of birth of family members, close friends, and certain business associates. Your program should be able to handle a maximum of 500 entries. Define a class addressType that can store a street address, city, state, and ZIP code. Use the appropriate functions to print and store the address. Also, use constructors to automatically initialize the member variables. Define a class extPersonType using the class personType (as defined in Example 10-10, Chapter 10), the class dateType (as designed in this chapters Programming Exercise 2), and the class addressType. Add a member variable to this class to classify the person as a family member, friend, or business associate. Also, add a member variable to store the phone number. Add (or override) the functions to print and store the appropriate information. Use constructors to automatically initialize the member variables. Define the class addressBookType using the previously defined classes. An object of the type addressBookType should be able to process a maximum of 500 entries. The program should perform the following operations: Load the data into the address book from a disk. Sort the address book by last name. Search for a person by last name. Print the address, phone number, and date of birth (if it exists) of a given person. Print the names of the people whose birthdays are in a given month. Print the names of all the people between two last names. Depending on the users request, print the names of all family members, friends, or business associates.
- What is the order of Constructors call when the object of derived class child is declared, provided class child is derived from class parent? Select one: a.Constructor of child only b.Constructor of child followed by parent c.Constructor of parent followed by child d.Constructor of parent onlyPLZ help wiith the following: IN JAVA If an inner class contains non static members, then the class name must be modified by the keyword: Final Static Void ProtectedPlease help with the following: C# .NET change the main class so that the user is the one that as to put the name Write a driver class (app) that prompts for the person’s data input, instantiates an object of class HeartRates and displays the patient’s information from that object by calling the DisplayPatientRecord, method. MAIN CLASS---------------------- static void Main(string[] args) { // instance of patient record with each of the 4 parameters taking in a value HeartRates heartRate = new HeartRates("James", "Kill", 1988, 2021); heartRate.DisplayPatientRecord(); // call the method to display The Patient Record } CLASS HeartRATES------------------- class HeartRates { //class attributes private private string _First_Name; private string _Last_Name; private int _Birth_Year; private int _Current_Year; // Constructor which receives private parameters to initialize variables public HeartRates(string First_Name, string Last_Name, int Birth_Year, int Current_Year) { _First_Name =…