Modify songVerse to play "The Name Game" (OxfordDictionaries.com), by replacing " (Name)" with userName but without the first letter. Ex: If userName = "Kaitlin" and songVerse = "Banana-fana fo-f(Name)!", the program prints: Banana-fana fo-faitlin! Ex: If userName = "Kaitlin" and songVerse = "Fee fi mo-m(Name)", the program prints: %3D %3D Fee fi mo-maitlin Note: You may assume songVerse will always contain the substring "(Name)". 3 public class NameSong { public static void main (String [] args) { Scanner scnr = new Scanner(System.in); String userName; String songVerse; 4 6. 7 8 9. scnr.nextLine(); userName.substring(1); // Remove first character userName = 10 userName = 11 12 songVerse scnr.nextLine(); 13 14 // Modify songVerse to replace (Name) with userName without first chari 15 16 /* Your solution goes here */ 17 System.out.println(songVerse); } 18 19 20 }

Modify songVerse to play "The Name Game" (OxfordDictionaries.com), by replacing " (Name)" with userName but without the first letter. Ex: If userName = "Kaitlin" and songVerse = "Banana-fana fo-f(Name)!", the program prints: Banana-fana fo-faitlin! Ex: If userName = "Kaitlin" and songVerse = "Fee fi mo-m(Name)", the program prints: %3D %3D Fee fi mo-maitlin Note: You may assume songVerse will always contain the substring "(Name)". 3 public class NameSong { public static void main (String [] args) { Scanner scnr = new Scanner(System.in); String userName; String songVerse; 4 6. 7 8 9. scnr.nextLine(); userName.substring(1); // Remove first character userName = 10 userName = 11 12 songVerse scnr.nextLine(); 13 14 // Modify songVerse to replace (Name) with userName without first chari 15 16 /* Your solution goes here */ 17 System.out.println(songVerse); } 18 19 20 }

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Implement the design of the Pizza class so that the following output is produced:[Your code should work for any number of parameters added in the set_toppings_info method]# Write your codes here.print("Pizza Count:", Pizza.pizza_count)print("=======================")p1 = Pizza("Chicken")p1.set_toppings_info(25, 1, 4, 0)p1.display()print("------------------------------------")p2 = Pizza("Olives")p2.set_toppings_info(15, 1.5, 0, 0)p2.display()print("------------------------------------")p3 = Pizza("Sausage")p3.set_toppings_info(50, 5, 2, 0)p3.display()print("=======================")print("Pizza Count:", Pizza.pizza_count)Output:Pizza Count: 0=======================Toppings: Chicken25 calories1 g fat4 g protein0 g carbs------------------------------------Toppings: Olives15 calories1.5 g fat0 g protein0 g carbs------------------------------------Toppings: Sausage50 calories5 g fat2 g protein0 g carbs=======================Pizza Count: 3
Can you implement the Student class using the concepts of encapsulation? A solution is placed in the "solution" section to help you, but we would suggest you try to solve it on your own first. You are given a Student class in the editor. Your task is to add two fields: ● String name ● String rollNumber and provide getter/setters for these fields: ● getName ● setName ● getRollNumber ● setRollNumber Implement this class according to the rules of encapsulation. Input # Checking all fields and getters/setters Output # Expecting perfectly defined fields and getter/setters. There is no need to add constructors in this class.
Create a version of the previous project that reverses the computation. That is, read a value representing a number of seconds, and then print the equivalent amount of time as a combination of hours, minutes, and seconds. (For example, 9999 seconds is equivalent to 2 hours, 46 minutes, and 39 seconds.)
Implement the design of the Patient class so that the following output is produced:[For BMI, the formula is BMI = weight/height^2, where weight is in kg and height inmeters] Driver Code # Write your code herep1 = Patient("A", 55, 63.0, 158.0)p1.printDetails()print("====================")p2 = Patient("B", 53, 61.0, 149.0)p2.printDetails() Output
For this problem you will write a method that computes the number of boxes in a pyramid of boxes based on the number of boxes in the base. The boxes in each layer of the pyramid are stacked directly on top of one another (i.e. not offset between two boxes below). For example, below are shown two pyramids, one with base 5 and one with base 6. [] [][] [][][] [][][][] [][][][][] [][][][][][] Implement and test the computePyramidBoxes() method in the PyramidBoxCount class. When testing the computePyramidBoxes() method you should be sure to have at least one test method for each base case and at least one test method for each recursive case in your program.
can you solve this please? Adopt appropriate Java animation code to implement the video in the file “test4.wmv” and given that the parametric equation for a circle. x=r*cos(t) y=r*sin(t) with t in range [0, 2p] and r is the radius of the circle. (the circle goes in a loop like in the images, i did my best to try to explain it , please try to do it ) and here is a sample of what they want me to use : package javaapplication1;import java.awt.*;import java.awt.event.*;import javax.swing.*;import java.awt.geom.*;import java.util.Random;import javax.imageio.*;import java.io.File;import java.io.IOException;import java.awt.image.BufferedImage;import java.awt.event.*;import java.util.Calendar; public class JavaApplication1 extends JApplet { public static void main(String[] args) { JFrame frame=new JFrame(); frame.setTitle("hello"); frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE); JApplet applete =new JavaApplication1(); applete.init();…
Implement the design of the Bird class so that the following output is produced: # Write your codes here.print(“No.of Bird=”, Bird.count)ostrich = Bird('Ostrich')duck = Bird("Duck", True)owl = Bird('Owl', True)print(“###########################”)ostrich.fly()duck.fly()owl.fly()duck.setType('Water Birds')owl.setType('Birds of Prey')print(“=========================”)ostrich.printDetail()print(“=========================”)duck.printDetail()print(“=========================”)owl.printDetail()print(“=========================”)print(“No.of Bird=”, Bird.count) Output:No.of Bird= 0###########################Ostrich can not flyDuck can flyOwl can fly===========================Name: OstrichType: Flightless Birds=========================== Name: DuckType: Water Birds===========================Name: OwlType: Birds of Prey===========================No.of Bird= 3
Implement the ShoppingCart and Product class with necessary properties so that the given output is produced. Do not change any given code.s1 = ShoppingCart()p1 = Product("Razer BlackShark","Headset",99.99,5)p2 = Product.createProduct("Razer Huntsman","Keyboard",249.99,12)print("1.====================================")s1.addGadget(p1,p2)print("2.====================================")s1.setCartName("Amazon")s1.addGadget(p1,p2)s1.addGadget(Product("HyperX Fury","Mousepad",26.99,21))print("3.====================================")print("Total Products created:",Product.totalProducts)print("4.====================================")s1.printCartDetails()print("5.====================================")s1.removeFromCart("Logitech G ProX Superlight")print("6.====================================")s1.removeFromCart("Razer Huntsman")print("7.====================================")s1.printCartDetails()Output:1.====================================Please set the cart name…
in Java Write a program that establishes two savings accounts with saver1 having account number10002 with an initial balance of $2,000, and saver2 having account 10003 with an initialbalance of $3,000. Set a common rate of interest at 5% per year. At the end of each month,update the balance by adding one month’s interest to the balance, so that the balancecompounds monthly. Print an output that displays the month number and the account numberand the balance for each of the two accounts. Use month 0 to display the initial balances, month1 to display the balances after the first month’s interest, and so on. At the end of the year,display the total balance for both accounts combined, like this:Output:Monthly balances for one year with 0.05 annual interest:Month Account # Balance Account # Balance----- --------- ------- --------- ------- 0 10002 2000.00 10003 3000.00 1 10002 2008.33 10003 3012.50 2 10002 2016.70 10003 3025.05 3 10002 2025.10 10003 3037.66 4 10002 2033.54 10003 3050.31 5…
Write a method lastNameFirst that takes a string containing a name such as "Harry Smith" or "Mary Jane Lee", and that returns the string with the last name first, such as "Smith, Harry" or "Lee, Mary Jane".
How do I fix this code in order for it to run? BusFareHandler.java package BusFare; public interface BusFareHandler { /** * Initializes your available change. * * * create a MaxHeap with a 1,5,10,25,50,100 coin randomly inserted */ public void grabChange(); /** * get the largest ( in this case the 100 cent ) coin from your maxHeap * * @return max */ public int getMaxFromHeap(); /** * (1) The param for this method should be the result returned from getMaxFromHeap() * * (2) RECURSIVSELY build up the bus fare. * * * (3) Constraint: Bus only accepts 5,25,50,100 cent coins, but you should have other coins in your collection. * * * @param coin */ public int payBusFare(int coin); //week1 test recursive call by selecting next element out of a sorted array instead of calling getMaxFromHeap() } BusFareHandlerImpl.java package BusFare; import MaxHeap.MaxHeap; import MaxHeap.MaxHeapImpl; import java.util.Random; public class BusFareHandlerImpl implements…
In Java for zybooks ,Lab 3.27, Write a program that creates a login name for a user, given the user's first name, last name, and a four-digit integer as input. Output the login name, which is made up of the first six letters of the first name, followed by the first letter of the last name, an underscore (_), and then the last digit of the number (use the % operator). If the first name has less than six letters, then use all letters of the first name.