subject
Computers and Technology, 07.08.2021 01:30 7841784

The given program reads a list of single-word first names and ages (ending with -1), and outputs that list with the age incremented. The program fails and throws an exception if the second input on a line is a String rather than an Integer.
At FIXME in the code, add a try/catch statement to catch java. util. InputMismatchException, and output 0 for the age.

Ex: If the input is:

Lee 18
Lua 21
Mary Beth 19
Stu 33
-1
then the output is:

Lee 19
Lua 22
Mary 0
Stu 34

import java. util. Scanner;
import java. util. InputMismatchException;

public class NameAgeChecker {
public static void main(String[] args) {
Scanner scnr = new Scanner(System. in);

String inputName;
int age;
inputName = scnr. next();
while (!inputName. equals("-1")) {
// FIXME: The following line will throw an InputMismatchException.
// Insert a try/catch statement to catch the exception.
age = scnr. nextInt();
System. out. println(inputName + " " + (age + 1));
inputName = scnr. next();
}
}
}

ansver
Answers: 2

Another question on Computers and Technology

question
Computers and Technology, 21.06.2019 17:20
Q-1 which of the following can exist as cloud-based it resources? a. physical serverb. virtual serverc. software programd. network device
Answers: 3
question
Computers and Technology, 22.06.2019 01:00
Duplicating objects creates copies that a. move differently than the original object b. erase the original object c. look and act like the original object d. add events to a game
Answers: 1
question
Computers and Technology, 22.06.2019 02:00
Aletter or menu command that starts an action when the user presses the designated letter and the alt key together is called what?
Answers: 1
question
Computers and Technology, 22.06.2019 13:00
Write a program which asks you to enter a name in the form of first middle initial last. so you might enter for example samuel p. clemens. use getline to read in the string because it contains spaces. also, apparently the shift key on your keyboard doesn’t work, because you enter it all lower case. pass the string to a function which uses .find to locate the letters which need to be upper case and use toupper to convert those characters to uppercase. the revised string should then be returned to main in the form last, first mi where it will be displayed.
Answers: 1
You know the right answer?
The given program reads a list of single-word first names and ages (ending with -1), and outputs tha...
Questions
question
Mathematics, 10.03.2021 05:20
question
Mathematics, 10.03.2021 05:20
question
Mathematics, 10.03.2021 05:20
Questions on the website: 13722367