Homework Help is Here – Start Your Trial Now!
Engineering
Computer Science
The while loop makes multiple attempts to read a nonnegative integer from input into userAge. Use multiple exception handlers to: Catch an InputMismatchException, output "Unexpected input: The UserAge program quits", and assign retry with false. • Catch an Exception and output the message of the Exception. End each output with a newline. Ex: If the input is 44, then the output is: Valid input: User's age is 44 Ex: If the input is L, then the output is: Unexpected input: The UserAge program quits Ex: If the input is -65 44, then the output is: User's age must be nonnegative Valid input: User's age is 44 1 import java.util.Scanner; 2 import java.util.InputMismatchException; L234567800 4 public class UserAge { 9 10 AWNHO 11 12 13 14 15 16 17 public static void main(String[] args) { Scanner scnr = new Scanner(System.in); int userAge; boolean retry = true; while (retry) { try { userAge = scnr.nextInt (); if (userAge< 0) { throw new Exception ("User's age must be nonnegative"); }

The while loop makes multiple attempts to read a nonnegative integer from input into userAge. Use multiple exception handlers to: Catch an InputMismatchException, output "Unexpected input: The UserAge program quits", and assign retry with false. • Catch an Exception and output the message of the Exception. End each output with a newline. Ex: If the input is 44, then the output is: Valid input: User's age is 44 Ex: If the input is L, then the output is: Unexpected input: The UserAge program quits Ex: If the input is -65 44, then the output is: User's age must be nonnegative Valid input: User's age is 44 1 import java.util.Scanner; 2 import java.util.InputMismatchException; L234567800 4 public class UserAge { 9 10 AWNHO 11 12 13 14 15 16 17 public static void main(String[] args) { Scanner scnr = new Scanner(System.in); int userAge; boolean retry = true; while (retry) { try { userAge = scnr.nextInt (); if (userAge< 0) { throw new Exception ("User's age must be nonnegative"); }

Database System Concepts
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
See similar textbooks
icon
Related questions
Question

New java code can only be added after line 21. 

 

The while loop makes multiple attempts to read a nonnegative integer from input into userAge. Use multiple exception handlers to: • Catch an InputMismatchException, output "Unexpected input: The UserAge program quits", and assign retry with false. Catch an Exception and output the message of the Exception. End each output with a newline. Ex: If the input is 44, then the output is: Valid input: User's age is 44 Ex: If the input is L, then the output is: Unexpected input: The User Age program quits Ex: If the input is -65 44, then the output is: User's age must be nonnegative Valid input: User's age is 44 1 import java.util.Scanner; 2 import java.util. InputMismatchException; INSON ∞ HNM & in 3 4 public class UserAge { 5 6 7 8 9 10 PPPPBERR 11 12 13 14 15 16 17 public static void main(String[] args) { Scanner scnr = new Scanner(System.in); int userAge; boolean retry = while (retry) { try { true; userAge = scnr.nextInt (); if (userAge < 0) { throw new Exception ("User's age must be nonnegative"); }
Transcribed Image Text:The while loop makes multiple attempts to read a nonnegative integer from input into userAge. Use multiple exception handlers to: • Catch an InputMismatchException, output "Unexpected input: The UserAge program quits", and assign retry with false. Catch an Exception and output the message of the Exception. End each output with a newline. Ex: If the input is 44, then the output is: Valid input: User's age is 44 Ex: If the input is L, then the output is: Unexpected input: The User Age program quits Ex: If the input is -65 44, then the output is: User's age must be nonnegative Valid input: User's age is 44 1 import java.util.Scanner; 2 import java.util. InputMismatchException; INSON ∞ HNM & in 3 4 public class UserAge { 5 6 7 8 9 10 PPPPBERR 11 12 13 14 15 16 17 public static void main(String[] args) { Scanner scnr = new Scanner(System.in); int userAge; boolean retry = while (retry) { try { true; userAge = scnr.nextInt (); if (userAge < 0) { throw new Exception ("User's age must be nonnegative"); }
9OLN345 10 11 12 13 14 15 16 17 18 19 20 21 22 2345 NN 25} } while (retry) { try { } } userAge = scnr.nextInt (); if (userAge < 0) { throw new Exception ("User's age must be nonnegative"); } retry = false; System.out.print("Valid input: "); System.out.println("User's age is + userAge);
Transcribed Image Text:9OLN345 10 11 12 13 14 15 16 17 18 19 20 21 22 2345 NN 25} } while (retry) { try { } } userAge = scnr.nextInt (); if (userAge < 0) { throw new Exception ("User's age must be nonnegative"); } retry = false; System.out.print("Valid input: "); System.out.println("User's age is + userAge);
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 4 steps with 4 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Follow-up Questions
Read through expert solutions to related follow-up questions below.
Follow-up Question

input:     -65 44

Input:    -37 -39 H -25 -5 -54

 

both fail to run

Solution
Bartleby Expert
SEE SOLUTION
Knowledge Booster
Exception Handling Keywords
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education
SEE MORE TEXTBOOKS