What will be the value of x if we execute this: String s = "25"; int x = Integer.parselnt(s); ? Select one: O a. The code is not valid. O b. int 25 O. String 25 O d. None of these O e. 0 What do you call a variable that belong to the whole class? Select one: O a. Static Variable O b. Object Variable O . Class Method O d. None of these O e. Class Variable

Q: The return statement of a void method may have one of two forms (assuming x is an int). to return x…

A: Introduction: Void methods don't produce any output because they are declared to be empty.  A return…

Q: If object a = new Object(); and object b = new Object(); , then a = b. O True O False

A: Answer is False.

Q: Write a method that takes a String name parameter. The method asks the user to input an hour value.…

A: The method accepts a String which is name It prompts user for hours If hours<12 then it's morning…

Q: Exercise 1 Create a method that takes a value and indicate whether it is positive or negative by a…

A: As per guidelines if multiple question posted we can answer only first 3 questions, please re-post…

Q: Construct an NPDA on 2= {a,b,c}_for each of the following languages: a) L = {a"bm|0 < m s } L =…

A: Answer

Q: Q1: Write a complete JAVA program that carries out the following task s: Declare a class Video with…

A: 1. Program Approach: Import necessary package Create class video Data Members created in class…

Q: Given the code below, write a method call for the method (assume that each parameter is a String).…

A: Answer: The code you provided is an example of a method in a programming language that takes a…

Q: All methods in this class are public. -int ID -name -status (int ID, String name, String status)…

A: False. The methods belonging to the class are not public.

Q: Complete method area in the following class. All it needs is a return statement. class Rectangle:…

A: Code: class Rectangle:    def __init__(self, w: float, h: float) -&gt; None:        self.width = w…

Q: In this class all the methods have public modifiers. Instructor -int ID -String name -String status…

A: SOLUTION: TRUE The class is basically the blueprint using which the objects are created. The method…

Q: How many constructors does the following class have? widget weight : double color : int + Widget ():…

A: The complete solution is given below:-

Q: Write a class with a constructor that accepts a String object as its argument. The class should have…

A: Ask the user to enter the string. Check the number of vowel in it.  Check the number of consonant in…

Q: T/F (If the answer is False, please correct the statement to make it a true statement) - The best…

A: if  you dont plan before coding, it will lead to a lot of errors. new codes are always advised to…

Q: Assume a class Student with ID, Name, etc. as public members. What will the following code display?…

A: In step 2, you will get the answer.

Q: class Point:     """     A point in a two-dimensional coordinate plane     """          def…

A: Code is given below.    class Point:  """ A point in a two-dimensional coordinate plane """ def…

Q: Write a program that simulates a login screen. Prompt the user for their username and their…

A: Actually, program is a executable software that runs on a  computer.

Q: public class HeartRateMonitor private int currentHeartRate: private int targetHeartRate private…

A: The asked mutator method is given below:

Q: ONLY PYTHON CODE! Crops grow only when the Nitrogen is within a particular range. Construct a crop…

A: Explanation:  Here we are starting by creating a class called crop which takes 3 arguments which are…

Q: Predict the return type of the below method. public static _______ calculate(int a , double b) {…

A: The options “int”, “float”, and “boolean”, are not the correct answers as the given method doesn’t…

Q: 2. Write a class named MonthDays. The class's constructor should accept two arguments: • An integer…

A: Step-1: StartStep-2: Declare a class MonthDays    Step-2.1: Declare two variables m, y    Step-2.2:…

Q: At the time of creating an object, the function that gets called is Constructer Calss Method def

A: Answer:- (A) Constructor

Q: of hours. It checks three possibilities: 1) print a warning message if the parameter is negative and…

A: In the below step you can find the complete with output.

Q: import java.text.DecimalFormat;   // Class representing a student public class Student {   private…

A: 1. Create a class named Student with private fields: first (String), last (String), and gpa…

Q: 1. If you have the following two methods in a class, will the code compile? public int getMileage…

A: Answer: Option A: No

Q: one

A: public class RegularTriangle {                private int side;                        public…

Q: public static named sumA

A: StartInitialize sum as 0 to store the cumulative sum of numbers between a and b.Calculate the start…

Q: // Question 4: // 20 Points // Declare an integer variable named "variableQ4" with an initial value…

A: Answer - Given method - private void btnQ4_Click(object sender, EventArgs e){ } Here from the name…

Q: Project 9-1: Interest Calculator Create a program that calculates the interest on a loan. Console…

A: Here I have used an infinite loop. Inside the loop, I have taken input from the user and then…

Q: Write a Java program to create a class in your name. Accept an integer value as radius from a user…

A: Step-1: Start Step-2: Declare a variable radius and take input from user Step-3: Create a function…

Q: Add a boolean instance variable that monitors if the engine is on or off. Add a boolean instance…

A: Given data, Add a boolean instance variable that monitors if the engine is on or off. Add a boolean…

Q: alculates the average of courses, overall grade, and letter grade. Suppose that your students take…

A: Dear Student, The required C++ code is given below along with implementation and expected Output -

Q: Create a class called StringArrayHelper that has the following attributes: StringArrayHelper…

A: - We need to code for the stringHelper code with the required functions.

Q: Python help please! Thank you! Add the following methods to your Boat Race class: Write a method…

A: Given,   if __name__ == '__main__':     the_race = BoatRace('the_big_one.csv')…

Q: The following method calculatePoints calculates the number of loyalty points to reward passengers…

A: The Answer is as follows

Q: class A(int x;public: A(){x=0;}void set(int x1){x=x1;)int get0freturn xl}a1(10)

A: class A{int x; public:A() {x=0; } void set(int x1) { x=x1; }int get(){return x;}}a1(10) a. It has…

Q: Create a new java project named CH46EX 1. Create a class named Student 1. 2 private instance data…

A: Working code:     class student{         private String name;     private long id;     final static…

Q: Object: Square States: side Behaviors: computeArea(), computePerimeter() Object: RightTriangle…

A: Code: class Square{ double sides;  public Square(double sides) {  this.sides = sides; } public void…

Q: QUESTION 10 Multiple Choice: What is the return type of the following method? public static void…

A: Question 10: Given void widget, so the return type is void. The answer is Option B.

Q: • Create a class Zoo • Instantiate an Animal array • Fill it with 2 subclasses of Animal - Owl,…

A: Dear student, the answer is provided below.

Q: Which of the following members take values in test object: *

A: Class Test { int xyz1; Static int xyz2; Static int sum(){} Void av(){} }test;

Q: public class private String studentName: private int studentAge: public this.studentName - "No name…

A: In this code we have to fill all the blank space with the correct name of the class and method…