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. Code I was given - // 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); System.out.print("Enter quarts needed >> "); quartsNeeded = input.nextInt(); gallonsNeeded = quartsNeeded / QUARTS_IN_GALLON; extraQuartsNeeded = quartsNeeded % QUARTS_IN_GALLON; System.out.println("A job that needs " + quartsNeeded + " quarts requires " + gallonsNeeded + " gallons plus " + extraQuar
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. Code I was given - // 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); System.out.print("Enter quarts needed >> "); quartsNeeded = input.nextInt(); gallonsNeeded = quartsNeeded / QUARTS_IN_GALLON; extraQuartsNeeded = quartsNeeded % QUARTS_IN_GALLON; System.out.println("A job that needs " + quartsNeeded + " quarts requires " + gallonsNeeded + " gallons plus " + extraQuar
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.
Code I was given -
// 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);
System.out.print("Enter quarts needed >> ");
quartsNeeded = input.nextInt();
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.");
}
}
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