The while loop makes multiple attempts to read a nonnegative integer from input into userAge. Use multiple exception handlers to: . Catch an Input MismatchException, 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 11 12 13 14 15 16 17 18 19 20 21 ततततत & S 22 23 24 25 222 26 27} } 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); } /* Your code goes here */ H

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
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new java code can only be added between lines 22 - 24. as seen in image.

1 import java.util.Scanner;
2 import java.util.InputMismatchException;
3
4 public class UserAge {
5 public static void main(String[] args) {
Scanner scnr = new Scanner (System.in);
int userAge;
boolean retry true;
LO
6
7
0096
8
10
11
PPPPBERR
12
Vas A WN
13
14
15
16
17
while (retry) {
try {
userAge = scnr.nextInt ();
if (userAge < 0) {
throw new Exception ("User's age must be nonnegative");
}
Transcribed Image Text:1 import java.util.Scanner; 2 import java.util.InputMismatchException; 3 4 public class UserAge { 5 public static void main(String[] args) { Scanner scnr = new Scanner (System.in); int userAge; boolean retry true; LO 6 7 0096 8 10 11 PPPPBERR 12 Vas A WN 13 14 15 16 17 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
11
12
13
14
29999999
15
16
17
18
19
20
21
22
23
24
25
26 }
27 }
}
try {
userAge scnr.next Int();
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);
}
/* Your code goes here */
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 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 11 12 13 14 29999999 15 16 17 18 19 20 21 22 23 24 25 26 } 27 } } try { userAge scnr.next Int(); 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); } /* Your code goes here */
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