What is the output of the following code snippet? new Student(); = new Student(345, 3.5); Student bart %3D Student lisa bart.setID(1lisa.getID()); System.out.print(bart.getID() + + lisa.getID()); %3D А. 0 345 В. 345 0 С. D. 345 345 Е. Something else
Q: Write a program called FightSong that produces this output. Use at least two static methods to show…
A: Given: Write a program called FightSong that produces this output. Use at least two static methods…
Q: Hey please imlement the Russian Peasants Algorithim using the starter method below in Java. Provide…
A: - We have to show the working of Russian- Peasants algorithm. - This algorithm is used for the…
Q: Javascript I want the output to be in one line instead of printing it in every new line ----…
A: Answer
Q: 04 what is the result of following if: a=3, b=3? i- ab iv- a>=b V- a==b vi- a!=b
A: Implementing the above statements through C++ langauge. #include <iostream>using namespace…
Q: Use the compareTo method to write code that reads two names from the console and prints the one that…
A: The compareTo() method is used for string handling in which it compares two strings…
Q: Given i and j, two variables of type double. Which of the following statements declares a double…
A: Correct Answer: (a) if(i>0 && j>0) double…
Q: Consider the following code: Random rand = new Random(); int a = rand.nextInt(100); int b =…
A: The Random class is a java API class. The class is defined in java.util package. The class Random is…
Q: For each round, ... The computer rolls a 4-sided die but does not reveal the result. The user…
A: I have implemented the code as per the specifications. Die.py: import random class Die: def…
Q: What is printed out by the following code snippet? int i = 4; int z = 19; if (i > 3) { if (z <= 19)…
A: initially i=3 z=19
Q: Consider the following program: int a- 1; int main(void)H a- al2:0; return n(a); int n(int x) if (x)…
A: The main will return 2.
Q: Given the following code, what is the final value of x? int x=1, y=2, z=3; bool w=true; x=w=y-z;
A: #include <iostream> #include <string> using namespace std; intmain(void) { int x = 1,…
Q: r this output below. OUTPUT: It's been a good day!. Today, we have already served 66 customers.…
A: Chillox & Customer class for this output below. OUTPUT: It's been a good day!. Today, we have…
Q: Minimally, have at least 5 tests to test the discount if statements - possibly more because you'll…
A: Actually, java is a object oriented programming language. It is a platform independent. It is a high…
Q: Implement the design of the Batsman class so that the following output is produced: Hint Batting…
A: 1) Below is python program to design the Batsman class and output strike rate It design Batsman…
Q: please put comments on these line of codes of what these do: private static void…
A: The code with comments is on step 2.
Q: What is the Following code doing? for y in range(img.getHeight(): for x in range(img.getWidth()): p…
A: I have Provided this answer with full description in step-2.
Q: Consider the below method which computes the value x. Specifically, x = (a*b)/c, based on inputs a,…
A: Given public int computeX(int a, int b, int c){ int x = (a*b)/c; return x;} The above…
Q: Instructions: 1. In the code editor, you are provided with the main() function that asks the user…
A: I have provided C CODE along with CODE SCREENSHOT and TWO OUTPUT…
Q: Sample Runs Run 1 Player rolls: 5, 6, 6 Two of a Kind! (+25) Computer rolls: 6, 2, 2 Two of a Kind!…
A: Please find the code and output below
Q: What is the result of running the following code (pick the single best answer)? int Answer, x[7] =…
A: I have provided a solution with justification below.
Q: Consider the following declaration: int[][] beta new int[3][3]; What is stored in beta after each of…
A: Given that, int[][] beta=new int [3][3]; That means beta is a two dimensional array which contains…
Q: what is the output of the following code? Static linearqueue q. int a ] = {1, 3, 5, 7,9, 11, 13, 15,…
A: Queue is a data structure which follows the FIFO (first in, first out) principle. Enqueue always…
Q: There is an offer that says that he will get a 20% discount if both he and his brother are less than…
A: According to the question , we have to Write a code that prints ‘true’ if he is eligible for the…
Q: a) Consider the following code and write the output of this code? int **p;p = new int* [5];for (int…
A: Objective: We need to specify the output of the first source code. Also, the error should be…
Q: What would be the value of outputs after the following code is executed? int ij.k: i- 1: j-it+: k-…
A: Given i=1 j=i++ k=++i
Q: What is the output the following code? public class QuestionTwo { public void myCalculation (double…
A: The program starts executing from main method In the first line of the main method inside the class…
Q: Consider the code char x = 'A'; void test(int n) printf("%d ", n); if(n > 0) Missing 1 if(n == 0)…
A: Given: Executing Code.
Q: What is output by the following code segment? char string1[] = "How are you?"; for ( int i = 0; i…
A: Program Explanation: Define the header file Define the main function Declare and define a character…
Q: Trace the following code and write what it does. void Finals(X, Y, m, n) int i1, ju1, k1; while (i…
A: We are given the following code and we need to trace what it does. void Finals(X, Y, m, n){ int…
Q: Here is the code given: public class Billing { final static double TAX = 0.08; public static void…
A: Case 1: computeBill() receives a single parameter, it represents the price of one book ordered. Add…
Q: What is the output of the following code segment? int random[3] [4] = {{6,7,3,1),{4,8,2},{5,9}}; int…
A: The outer for loop executes from i=0 to i=2 The inner for loop executes from j=2 to j=i
Q: Draw a memory diagram of the variables of the following code after the execution of the code. Please…
A: According to the information given:- We have to draw a memory diagram of variable in the program.
Q: What is the output of the following program? poblic clas Ouput ( public static void nair(5tringll…
A: public class Main{ public static void main(String[] args) { for(int i = 0 ; i < 3; i++){…
Q: Write a "Wizard Duel Matching" program in Python. In this program, two wizard names wll be taken as…
A: import mathdef getNames(): name1 = input("Enter first name: ") name2 = input("Enter second…
Q: What is the probability that in a classroom of x people, at least 2 will be born on the same day of…
A: Introduction What is the probability that in a classroom of x people, at least 2 will be born on the…
Q: Write code that outputs variable numDays as follows. End with a newline. Ex: If the input is: 3 the…
A: Java program which user input and print the given Output : Days: 3
Q: (This is how the output should come and please answer it as soon as possible) Output:…
A: The python code is
Q: Write the output of the following code: mister_pet = Pet("Master", "Dog") mister_dog =…
A: According to the information given:- We have to find out the output of the mentioned code. In order…
Q: Can you annotate this code. from random import randint t = ["R", "P", "S"] computer =…
A: PROGRAM: #Importing randint from random header file from random import randint #Delcaring list t =…
Q: Java code Ever wondered how change is disbursed to customers in certain stores? In country X the…
A:
Q: Suppose that the input is 0 8 12 50 7 13 -1. What is the output of the following code? int num, sum,…
A: Program code: //include the required packages #include <iostream> using namespace std;…
Q: When the following program is executed, it terminates with an error. Which option best describes the…
A: Wrong options are : a. The function will terminate the program due to invalid syntax. b. The…
Q: How can i cout a double if it has .0000 as decimal places as a int or whole number? how can i…
A: There are 2 ways to solve your problem: In this line , cout << "The student's quiz average…
Q: I need to display each grade in a seperate line** smith= { "name": "John", "homework": [90.0\n,…
A: The code for the following problem is given below:
Q: Implement the design of the Batsman class so that the following output is produced: Hint Batting…
A: The Answer is
Q: Write output for the following code. Which concept is used in the following code class Mango {…
A: Program Approach: Include necessary libraries. Define class Mango. Create a constructor mango with…
Q: What is the output from the following code? Truck mycar = new Truck(); System.out.println(mycar);…
A: To inherit one class from other, we have to use extends keyword when declaring the child class…
Q: The code I am using will not return the correct type. For example the expected answer is [1] and my…
A: I correct the code ,give the correct code ,correct output screenshot ,code screenshot and I also…
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- JAVA Language Caesar Shift Question: Modify the Caesar class so that it will allow various sized shifts to be used, instead of just a shift of size 3. (Hint: Use an instance variable in the Caesar class to represent the shift, add a constructor to set it, and change the encode method to use it.) import java.util.*; public class TestCipher { public static void main(String[] args) { int shift = 7; Caesar caesar = new Caesar(); String text = "hello world"; String encryptTxt = caesar.encrypt(text); System.out.println(text + " encrypted with shift " + shift + " is " + encryptTxt); } } abstract class Cipher { public String encrypt(String s) { StringBuffer result = new StringBuffer(""); // Use a StringBuffer StringTokenizer words = new StringTokenizer(s); // Break s into its words while (words.hasMoreTokens()) { // For each word in s…Sultan Qaboos University Department of Computer Science COMP2202: Fundamentals of Object Oriented Programming Assignment # 2 (Due 5 November 2022 @23:59) The purpose of this assignment is to practice with java classes and objects, and arrays. Create a NetBeans/IntelliJ project named HW2_YourId to develop a java program as explained below. Important: Apply good programming practices: 1- Provide comments in your code. 2- Provide a program design 3- Use meaningful variables and constant names. 4- Include your name, university id and section number as a comment at the beginning of your code. 5- Submit to Moodle the compressed file of your entire project (HW1_YourId). 1. Introduction: In crowded cities, it's very crucial to provide enough parking spaces for vehicles. These are usually multistory buildings where each floor is divided into rows and columns. Drivers can park their cars in exchange for some fees. A single floor can be modeled as a two-dimensional array of rows and columns. A…For the following four classes, choose the correct relationship between each pair. public class Room ( private String m type; private double m area; // "Bedroom", "Dining room", etc. // in square feet public Room (String type, double area) m type type; m area = area; public class Person { private String m name; private int m age; public Person (String name, int age) m name = name; m age = age; public class LivingSSpace ( private String m address; private Room[] m rooms; private Person[] m occupants; private int m countRooms; private int m countoccupants; public LivingSpace (String address, int numRooms, int numoccupants) m address = address; new int [numRooms]; = new int [numOceupants]; m rooms %3D D occupants m countRooms = m countOccupants = 0; public void addRoom (String type, double area)
- 8- Create an instance of the following class and call its methods. class Exam{ int grade; public: void seta (int b) (grade=b; } int geta () {return grade; } 9- When the word const is put before the variable definition, what does that mean? 10- How to concatenate two strings in C++ language? C++# Coding - Simulate a robot Write a program that simulates the movements of a robot. The robot can have three possible movements: turn right turn left advance The robot is placed on a hypothetical infinite grid, facing a particular direction (north, east, south, or west) at a set of `{x,y}` coordinates,e.g., `{3,8}`, with coordinates increasing to the north and east. Create a Class `Robot` that contains a method `execute` which given a number of instructions will calculate the robot's new position, and the the direction in which it is pointing. ## Example The letter-string "RAALAL" means: Turn right Advance twice Turn left Advance once Turn left yet again Say a robot starts at `{7, 3}` facing north. Running this stream of instructions should leave it at `{9, 4}` facing west. ## Inputs and Outputs The argument of the `execute` is `string` in the format `X Y BEARING COMMANDS`. The method should return a one-liner `string` in the format `X Y BEARING`. In the…Nutritional information (classes/constructors) PYTHON ONLY Complete the FoodItem class by adding a constructor to initialize a food item. The constructor should initialize the name (a string) to "None" and all other instance attributes to 0.0 by default. If the constructor is called with a food name, grams of fat, grams of carbohydrates, and grams of protein, the constructor should assign each instance attribute with the appropriate parameter value. The given program accepts as input a food item name, fat, carbs, and protein and the number of servings. The program creates a food item using the constructor parameters' default values and a food item using the input values. The program outputs the nutritional information and calories per serving for both food items. Ex: If the input is: M&M's10.034.02.01.0 where M&M's is the food name, 10.0 is the grams of fat, 34.0 is the grams of carbohydrates, 2.0 is the grams of protein, and 1.0 is the number of servings, the output is:…
- Consider the following code segment and answer questions 14 and 15. class Point { public: Point (double x = -99, double y = -99) { this -> xM = x; this -> yM = y;} double getx () {return xM; } double gety () {return yM; } void setx (double x) {this -> xM = x; } void sety (double y) {this -> yM = y; } private: double xM, yM; }; 14. What is the output of the following code snippet: Point pl (100); cout << pl.getx() << " " << pl.gety(); a. The output of the program is: -99 -99 b. The output of the program is: 100 100 c. The output of the program is: -99 100 d. The output of the program is: 100 -99 e. None of the above. It doesn't compile because constructor of Point needs two arguments. 15. How many times does the constructor of class Point get called by the following code snippet: Point a (100, 200); Point b[6]; Point *c = new Point; Point *d = new Point (300, 400); a. Four times b. Three times c. Nine times d. Two times e. None of the aboveQ-2) Given the following code: class Calculation { int z, public void addition(int x, int y) { z = x + y; System.out.println("The sum of the given numbers:"+z); } public void Subtraction(int x, int y) { z = x-y; System.out.println("The difference between the given numbers:"+z); public class My_Calculation extends Calculation { public void multiplication(int x, int y) { z = x*y; System.out.println("The product of the given c) Give the output when this program is run: numbers:"+z); } public static void main(String args[]) { int a = 20, b = 10; } My Calculation demo = new My_Calculation(); demo.addition(a, b); demo.Subtraction(a, b); demo.multiplication(a, b); Complete the missing lines in a and b a) Name the superclass the subclass b) Suppose we wish to save the program in a text file My_Calculation. The extension should be d) Which objects (variables and methods) are inherited from the superclass? e) If you instantiate demo as Calculation demo = new My_Calculation(); in the main…Shape Classes Design classes Square, RightTriangle , and Triangle that encapsulate three geometric shapes. Each class should implement a method void draw (int x, int y) that “draws" a square, a right triangle, or an equilateral triangle (a triangle with three equal sides), respectively. See Figure 2. The parameters x and y specify the relative position of the figure: y lines down and x spaces acro from the current position of the screen cursor. The instance variables of each class are: int rows , the number of rows that comprise the figure, and char character , the keyboard character used for drawing the figure. Each shape of Figure 2 consists of five rows. The drawing characters are *** for the square, %' for the right triangle, and #' for the equilateral triangle. Shape (abstract) int rows char character Shape() Shape(int x, char c) int get rows() char getCharacter() void setRows(int x) void setCharacter(int x) void draw(int x, int y) (abstract) Square() Square(int x, char ch) void…
- Transcribed Image Text 7-a) Danish works as a constructor. Like all constructors, he is also a beer fan. He likes beer so much that has K cups of beer daily. However, having more than K cups doesn't suit him, because the excess beer won't allow him to sleep at night. Danish's working day is divided into N periods. For every period, he knows how many kilobytes of weight he can lift. During each of the periods, Danish can either have or not to have one bottle of beer. If he is having a bottle of beer in some period, the amount of work in this period drops to zero. But he also gets a productivity boost, if he decides to skip beer during a period and the last bottle of beer, he had was no more than D periods ago, the amount of work during such a period is M times the usual.PROGRAMMING LANGUAGE: JAVA SUBJECT: ADVANCED OOP WITH JAVA QUESTION NO 2: Make a class cube with x3 (x cube) function using package. Donot use maths class./ * * *The VideoTape class holds information about a single television programme recorded on a video tape and it is used in a video shop system. It holds the video tape details. * / Class VideoTape { String title; // the title of the programme String classification; // classification of the programme (comedy, drama, action, or romance) int time; // the running time of the programme in minutes } Please write methods to // Return the title of this video tape. …………. // Return the classification of this video tape. …………. // Set a new classification for this video tape. …………. /* Print the details of the video tape to the output terminal ………….. /* Set the access modifiers in above program and for the methods that you define.