VendingMachine.javaLoad default template...public static void main (String [] args) {Scanner scnr = new Scanner(System.in);int itemNumber = 0;boolean askForInput = true;while (askForInput) {try {itemNumber = scnr.nextInt();if ((itemNumber <= 0) || (itemNumber > 8)) {throw new Exception("Try again");}System.out.println("Dispensing item " + itemNumbeaskForInput = false;}} The following program simulates a vending machine panel. The program gets an integer that represents the user's selected item,and then outputs a dispensing message. Only 8 items are for purchase. Ex: The input 2 results in the message "Dispensing item2".Arrange the following lines to handle two exceptions. If the user enters an item number that is not for purchase, the programthrows an Exception with the message "Try again", outputs the exception message, and then tries again. If the user enters a non-integer input, the program throws an InputMismatchException, outputs "Fatal error", and then exits.Not all lines are used in the solution.Mouse: Drag/dropKeyboard: Grab/release Spacebar (or Enter ). Move t++→. Cancel EscUnusedVendingMachine.javaLoad default template...catch (InputMismatchException excpt) {import java.util.Scanner;import java.util.InputMismatchException;System.out.println(excpt.toString());System.out.println(excpt.getMessage ());public class VendingMachine {public static void main (String [] args) {Scanner scnr = new Scanner(System.in);int itemNumber = 0;System.out.println(excpt);boolean askForInput = true;System.out.println("Fatal error");askForInput = true;while (askForInput) {try {itemNumber = scnr.nextInt();askForInput = false;if ((itemNumber <= 0) || (itemNumber > 8)) {throw new Exception("Try again");}catch (Exception excpt) {System.out.println("Dispensing item "askForInput = false;+ itemNumbe

Code: import java.util.*; public class VendingMachine { public static void main(String[] args)…

Answered: plic static void main (String [] args)…

plic static void main (String [] args) { Scanner scnr = new Scanner(System.in); int itemNumber = 0; boolean askForInput = true;

Computer Networking: A Top-Down Approach (7th Edition)

7th Edition

ISBN:9780133594140

Author:James Kurose, Keith Ross

Publisher:James Kurose, Keith Ross

Chapter1: Computer Networks And The Internet

Section: Chapter Questions

Problem R1RQ: What is the difference between a host and an end system? List several different types of end...

See similar textbooks

Similar questions

(-465)10 + (325)10 = ?
public class arrayOutput { public static void main (String [] args) { final int NUM_ELEMENTS = 3; int[] userVals = new int [NUM_ELEMENTS]; int i; int sumVal; userVals [0] = 3; userVals [1] = 5; userVals [2] = 8; Type the program's output sumVal = 0; for (i = 0; i < userVals.length; ++i) { sumVal= sumVal + userVals [i]; System.out.println (sumVal); } ? ? ??
using System; class Program { publicstaticvoid Main(string[] args) { int number = 1; while (number <= 88) { Console.WriteLine(number); number = number + 2; } int[] randNo = newint[88]; Random r = new Random(); int i=0; while (number <= 88) { randNo[i] = number; number+=1; i+=1; } for (i = 0; i < 3; i++) { Console.WriteLine("Random Numbers between 1 and 88 are " + randNo[r.Next(1, 88)]); } } } this code counts from 1-88 in odds and then selects three different random numbers. it keeps choosing 0 as a random number everytime. how can that be fixed?
class temporary { public: void set(string, double, double); void print(); double manipulate(); void get(string&, double&, double&); void setDescription(string); void setFirst(double); void setSecond(double); string getDescription() const; double getFirst()const; double getSecond()const; temporary(string = "", double = 0.0, double = 0.0); private: string description; double first; double second; }; I need help writing the definition of the member function set so the instance varialbes are set according to the parameters. I also need help in writing the definition of the member function manipulation that returns a decimal with: the value of the description as "rectangle", returns first * second; if the value of description is "circle", it returns the area of the circle with radius first; if the value of the description is "cylinder", it returns the volume of the cylinder with radius first and height second; otherwise, it returns with the value -1.
using System; class main { publicstaticvoid Main(string[] args) { int number = 1; while (number <= 88) { int i; Random r = new Random(); int[] randNo=newint[3]; for(i=0;i<3;i++) { randNo[i]= r.Next(1,88); Console.WriteLine("Random Number between 1 and 88 is "+randNo[i]); } } } } This code is supposed to count from 1-88 and then select three random numbers from the list but instead it generates an infinite loop of random numers between 1-88. how can it be fixed?
Fix all the errors and send the code please // Application looks up home price // for different floor plans // allows upper or lowercase data entry import java.util.*; public class DebugEight3 { public static void main(String[] args) { Scanner input = new Scanner(System.in); String entry; char[] floorPlans = {'A','B','C','a','b','c'} int[] pricesInThousands = {145, 190, 235}; char plan; int x, fp = 99; String prompt = "Please select a floor plan\n" + "Our floorPlanss are:\n" + "A - Augusta, a ranch\n" + "B - Brittany, a split level\n" + "C - Colonial, a two-story\n" + "Enter floorPlans letter"; System.out.println(prompt); entry = input.next(); plan = entry.charAt(1); for(x = 0; x < floorPlans.length; ++x) if(plan == floorPlans[x]) x = fp; if(fp = 99) System.out.println("Invalid floor plan code entered")); else { if(fp…
int getUpperScore(){ int upperScore = 0; for(int i = ONES; i <= SIXES; i++){ upperScore += score[i]; } return upperScore + getBonusScore(); } //Returns the score of the upper part of the board int getLowerScore(){ int lowerScore = 0; for(int i = THREE_OF_KIND; i <= YAHTZEE; i++){ lowerScore += score[i]; } return lowerScore; } //Returns the bonus points int getBonusScore(){ const int UPPER_SCORES_THRESHOLD = 63; const int BONUS_POINTS = 35; if(getUpperScore() >= UPPER_SCORES_THRESHOLD){ return BONUS_POINTS; } return 0; } //Returns the total score int getTotalScore(){ return getUpperScore() + getLowerScore(); } Test 10: Check upper board and having bonus correctly (0/3) failed
C programming
Can you fix the code please on the first picture shows the error output. // Corrected code #define _CRT_SECURE_NO_WARNINGS #include "LibraryManagement.h" #include "Books.h" #include "DigitalMedia.h" #include "LibraryConfig.h" #include #include #include #include // Include the necessary header for boolean data type // Comparison function for qsort to sort Digital Media by ID int compareDigitalMedia(const void* a, const void* b) { return ((struct DigitalMedia*)a)->id - ((struct DigitalMedia*)b)->id; } // initializing library struct Library initializeLibrary() { struct Library lib; lib.bookCount = 0; lib.ebookCount = 0; lib.digitalMediaCount = 0; // Initialize book array for (int i = 0; i < MAX_BOOK_COUNT; i++) { lib.books[i].commonAttributes.id = -1; // Set an invalid ID to mark empty slot } // Initialize ebook array for (int i = 0; i < MAX_EBOOK_COUNT; i++) { lib.ebooks[i].commonAttributes.id = -1; }…
class temporary { public: void set(string, double, double); void print(); double manipulate(); void get(string&, double&, double&); void setDescription(string); void setFirst(double); void setSecond(double); string getDescription() const; double getFirst()const; double getSecond()const; temporary(string = "", double = 0.0, double = 0.0); private: string description; double first; double second; }; What are the members and functions in this example? I need help identifying how the members and functions work to answer the questions below. I am having troubles understanding this concept. I am learning constructors and deconstructors along with inline and hiding information. I feel lost trying to answer these questions. Can I get direction on how to proceed? Write the definition of the member function set so that the instance variables are set according to the parameters. Write the definition of the member function manipulate that returns a decimal number as follows: If the…
Data structure & Alogrithums java program A system of caves is a group of connected undergrounds tunnels. Design an ADT for a cave and cave system. An archaelogist should be able to add a newly discovered cave to a cave system. He/she can enter this system through only one cave and exit the system only through a different cave. Duplicate caves - based on GPS coordinates - are not permitted. Archaelogoist should also be able to list the caves in a given cave system.
Question 37 public static void main(String[] args) { Dog[] dogs = { new Dog(), new Dog()}; for(int i = 0; i >>"+decision()); } class Counter { private static int count; public static void inc() { count++;} public static int getCount() {return count;} } class Dog extends Counter{ public Dog(){} public void wo(){inc();} } class Cat extends Counter{ public Cat(){} public void me(){inc();} } The Correct answer: Nothing is output O 2 woofs and 5 mews O 2 woofs and 3 mews O 5 woofs and 5 mews O