This is a simple program that demonstrates how try-catch works. You will notice the output when you enter incorrect input (for example, enter a string or double instead of an integer). Type up the code, execute and submit the results ONLY. Do at least 2 valid inputs and 1 invalid. NOTE: The program stops executing after it encounters an error!

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 a simple program that demonstrates how try-catch works. You will notice the
output when you enter incorrect input (for example, enter a string or double instead of an
integer). Type up the code, execute and submit the results ONLY. Do at least 2 valid inputs and
1 invalid. NOTE: The program stops executing after it encounters an error!

import java.util.Scanner;
public class TryCatchExampleSimple {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
int num = 0;
System.out.println("Even number tester.\n");
System.out.println("Enter your name: ");
String name = input.nextLine();
}
}
while (true)
(
try {
System.out.println("Enter an integer : ");
num = input.nextInt();
}
int mod num2;
if (nod == 0)
else
num = 0;
System.out.println(name +
System.out.println(name
}
catch (Exception e)
{
System.out.println("ERROR: The number you entered is illegal!");
System.out.println("Exception
error: "+e.toString());
break;
nun
is an even number");
num + " is an odd number");
input.close();
Transcribed Image Text:import java.util.Scanner; public class TryCatchExampleSimple { public static void main(String[] args) { Scanner input = new Scanner(System.in); int num = 0; System.out.println("Even number tester.\n"); System.out.println("Enter your name: "); String name = input.nextLine(); } } while (true) ( try { System.out.println("Enter an integer : "); num = input.nextInt(); } int mod num2; if (nod == 0) else num = 0; System.out.println(name + System.out.println(name } catch (Exception e) { System.out.println("ERROR: The number you entered is illegal!"); System.out.println("Exception error: "+e.toString()); break; nun is an even number"); num + " is an odd number"); input.close();
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