This is the question - In Chapter 2, you created an application named QuartsToGallonsInteractive that accepts a number of quarts from a user and converts the value to gallons. Now, add exception-handling capabilities to this program and continuously reprompt the user while any nonnumeric value is entered. This is the code I have. I will also attach a screenshot of the checks it says I have wrong - // QuartsToGallonsInteractive.java import java.util.Scanner; class QuartsToGallonsInteractive { public static void main(String[] args) { final int QUARTS_IN_GALLON = 4; int quartsNeeded = 18; int gallonsNeeded; int extraQuartsNeeded; Scanner input = new Scanner(System.in); boolean valid = false; String s; while (!valid) { try { System.out.print("Enter quarts needed >> "); s = input.nextLine(); quartsNeeded = Integer.parseInt(s); valid = true; } catch (Exception e) { System.out.println("Invalid input"); } } gallonsNeeded = quartsNeeded / QUARTS_IN_GALLON; extraQuartsNeeded = quartsNeeded % QUARTS_IN_GALLON; System.out.println("A job that needs " + quartsNeeded + " quarts requires " + gallonsNeeded + " gallons plus " + extraQuartsNeeded + " quarts."); } }

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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This is the question -

In Chapter 2, you created an application named QuartsToGallonsInteractive that accepts a number of quarts from a user and converts the value to gallons. Now, add exception-handling capabilities to this program and continuously reprompt the user while any nonnumeric value is entered.

This is the code I have. I will also attach a screenshot of the checks it says I have wrong -

// QuartsToGallonsInteractive.java

import java.util.Scanner;

class QuartsToGallonsInteractive

{

public static void main(String[] args)

{

final int QUARTS_IN_GALLON = 4;

int quartsNeeded = 18;

int gallonsNeeded;

int extraQuartsNeeded;

Scanner input = new Scanner(System.in);

boolean valid = false;

String s;

while (!valid) {

try {

System.out.print("Enter quarts needed >> ");

s = input.nextLine();

quartsNeeded = Integer.parseInt(s);

valid = true;

} catch (Exception e) {

System.out.println("Invalid input");

}

gallonsNeeded = quartsNeeded / QUARTS_IN_GALLON;

extraQuartsNeeded = quartsNeeded % QUARTS_IN_GALLON;

System.out.println("A job that needs " + quartsNeeded +

" quarts requires " + gallonsNeeded + " gallons plus " +

extraQuartsNeeded + " quarts.");

}

Tasks
20
Output
Error: Could not find or load main c
a
d
20
Results e
A job that needs 20 quarts requires 5 gallons pl
us e quarts.
Expected Output
A job that needs 20 quarts requires 5 gallons pl
us e quarts.

TESI Cast
שושוCUIIIPווי
QuartsToGallonswithExceptionHandlin
Test 1
Input
a
b
d
20
Output
Error: Could not find or load main c
a
b

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