Starting Out with Java: Early Objects (6th Edition)
6th Edition
ISBN: 9780134462011
Author: Tony Gaddis
Publisher: PEARSON
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Expert Solution & Answer
Chapter 10, Problem 2AW
Explanation of Solution
Given code:
//Definition of class "ExceptionTest"
public class ExceptionTest
{
//Definition of main
public static void main(String[] args)
{
//Declare the variable "number"
int number;
//Declare the variable "str"
String str;
//Try block
try
{
//Assign "xyz" to "str"
str = "xyz";
//Parse the string and store it in number
number = Integer.parseInt(str);
//Print the value "A"
System.out.println("A");
}
//Catch block
catch (NumberFormatException e)
{
//Print the value "B"
System.out.println("B");
}
//Catch block
catch (IllegalArgumentException e)
{
//Print the value "C"
System.out.println("C");
}
//Finally block
finally
{
//Print the value "D"
System.out.println("D");
}
//Print the value "E"
System...
Expert Solution & Answer
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Check out a sample textbook solutionStudents have asked these similar questions
using System;
namespace ErrorHandlingApplication{class DivNumbers{int result;
DivNumbers(){result = 0;}public void division(int num1, int num2){try{result = num1 / num2;}catch (DivideByZeroException e){Console.WriteLine("Exception caught: {0}", e);}finally{Console.WriteLine("Result: {0}", result);}}static void Main(string[] args){DivNumbers d = new DivNumbers();d.division(25, 0);Console.ReadKey();}}}
Modify this c# program on which enables users to enter value desired.
Analyze the following code:
public class Test{
public static void main(String[] args) {
try {
String s = "5.6";
Integer.parseInt(s); // Cause a NumberFormatException
}
}
catch (Exception ex) {
System.out.println("NumberFormatException");
int i = 0;
int y = 2/i;
}
catch (RuntimeException ex) {
}
}
System.out.println("RuntimeException");
The program displays NumberFormatException.
The program displays RuntimeException.
The program displays NumberFormatException followed by RuntimeException.
The program has a compile error.
1.public class Test{
public static void main(String args[]){
Person p = null;
try{
}
p.talk();
} catch (NullPointerException e) {
System.out.print("There is a NullPointerException.");
}
catch(Exception e) {
System.out.print("There is an Exception.");
}
System.out.print("Everything went fine.");
}
what will be the result if you run this program?
O There is a NullPointerException. Everything went fine.
O There is a NullPointerException.
There is a NullPointerException. There is an Exception.
This code will not compile, because in Java there are no pointers.
Chapter 10 Solutions
Starting Out with Java: Early Objects (6th Edition)
Ch. 10.1 - Prob. 10.1CPCh. 10.1 - Prob. 10.2CPCh. 10.1 - Prob. 10.3CPCh. 10.1 - Prob. 10.4CPCh. 10.1 - Prob. 10.5CPCh. 10.1 - Prob. 10.6CPCh. 10.1 - Prob. 10.7CPCh. 10.1 - Prob. 10.8CPCh. 10.1 - Prob. 10.9CPCh. 10.1 - When does the code in a finally block execute?
Ch. 10.1 - What is the call stack? What is a stack trace?Ch. 10.1 - Prob. 10.12CPCh. 10.1 - Prob. 10.13CPCh. 10.1 - Prob. 10.14CPCh. 10.2 - What does the throw statement do?Ch. 10.2 - Prob. 10.16CPCh. 10.2 - Prob. 10.17CPCh. 10.2 - Prob. 10.18CPCh. 10.2 - Prob. 10.19CPCh. 10.3 - What is the difference between a text file and a...Ch. 10.3 - What classes do you use to write output to a...Ch. 10.3 - Prob. 10.22CPCh. 10.3 - What class do you use to work with random access...Ch. 10.3 - What are the two modes that a random access file...Ch. 10.3 - Prob. 10.25CPCh. 10 - Prob. 1MCCh. 10 - Prob. 2MCCh. 10 - Prob. 3MCCh. 10 - Prob. 4MCCh. 10 - FileNotFoundException inherits from __________. a....Ch. 10 - Prob. 6MCCh. 10 - Prob. 7MCCh. 10 - Prob. 8MCCh. 10 - Prob. 9MCCh. 10 - Prob. 10MCCh. 10 - Prob. 11MCCh. 10 - Prob. 12MCCh. 10 - Prob. 13MCCh. 10 - Prob. 14MCCh. 10 - Prob. 15MCCh. 10 - This is the process of converting an object to a...Ch. 10 - Prob. 17TFCh. 10 - Prob. 18TFCh. 10 - Prob. 19TFCh. 10 - True or False: You cannot have more than one catch...Ch. 10 - Prob. 21TFCh. 10 - Prob. 22TFCh. 10 - Prob. 23TFCh. 10 - Prob. 24TFCh. 10 - Find the error in each of the following code...Ch. 10 - // Assume inputFile references a Scanner object,...Ch. 10 - Prob. 3FTECh. 10 - Prob. 1AWCh. 10 - Prob. 2AWCh. 10 - Prob. 3AWCh. 10 - Prob. 4AWCh. 10 - Prob. 5AWCh. 10 - Prob. 6AWCh. 10 - The method getValueFromFile is public and returns...Ch. 10 - Prob. 8AWCh. 10 - Write a statement that creates an object that can...Ch. 10 - Assume that the reference variable r refers to a...Ch. 10 - Prob. 1SACh. 10 - Prob. 2SACh. 10 - Prob. 3SACh. 10 - Prob. 4SACh. 10 - Prob. 5SACh. 10 - Prob. 6SACh. 10 - What types of objects can be thrown?Ch. 10 - Prob. 8SACh. 10 - Prob. 9SACh. 10 - Prob. 10SACh. 10 - What is the difference between a text file and a...Ch. 10 - What is the difference between a sequential access...Ch. 10 - What happens when you serialize an object? What...Ch. 10 - TestScores Class Write a class named TestScores....Ch. 10 - Prob. 2PCCh. 10 - Prob. 3PCCh. 10 - Prob. 4PCCh. 10 - Prob. 5PCCh. 10 - FileArray Class Design a class that has a static...Ch. 10 - File Encryption Filter File encryption is the...Ch. 10 - File Decryption Filter Write a program that...Ch. 10 - TestScores Modification for Serialization Modify...Ch. 10 - Prob. 11PC
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