Java Divide By Zero Error
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Sign up How does Java handle division by zero? [duplicate] up vote 16 down vote favorite 1 This question already has an answer here: In java, “5/0” statement doesn't fire SIGFPE signal on my Linux machine, why? 6 answers Does it simply check if divisor is different from zero every time there is division done (even in JIT-ed code)? I mean how try catch block for divide by zero VM manages to throw an exception without being previously killed by the OS? java divide-by-zero share|improve this question asked Jan 21 '14 at 21:27 mrpyo 1,01311330 marked as duplicate by Raedwald, Eric Leschinski, Kevin Panko, Lego Stormtroopr, iandotkelly Jan 22 '14 at 2:43 This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question. What do you mean by "previously killed"? –Oliver Charlesworth Jan 21 '14 at 21:29 One word: Zombies!! –Hot Licks Jan 21 '14 at 21:29 1 The OS won't kill the VM for a divide-by-zero. The VM will terminate if such an exception is not catched. –Stefano Sanfilippo Jan 21 '14 at 21:30 1 Division by zero is caught at hardware level and results in interrupt being called with usually leads OS to stopping the process (I'm asking how it is caught internally in VM implementation not language itself)... –mrpyo Jan 21 '14 at 21:32 2 @StefanoSanfilippo yeah the OS doesn't kill anything but the VM commits suicide ;-) &
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Divide By Zero Exception In C#
TutorialStatement Controltry catchpublic class MainClass {
Try Catch Divide By Zero
public static void main(String args[]) { int d, http://stackoverflow.com/questions/21269461/how-does-java-handle-division-by-zero a; try { d = 0; a = 42 / d; System.out.println("This will not be printed."); } catch http://www.java2s.com/Tutorial/Java/0080__Statement-Control/catchdividebyzeroerror.htm (ArithmeticException e) { // System.out.println("Division by zero."); } System.out.println("After catch statement."); } } 4.10.try catch4.10.1.catch divide-by-zero error4.10.2.Handle an exception and move on.4.10.3.Demonstrate multiple catch statements.4.10.4.Catch different Exception types4.10.5.An example of nested try statements.4.10.6.Try statements can be implicitly nested via calls to methodsjava2s.com |Email:info at java2s.com|© Demo Source and Support. All rights reserved.
problem occurs infrequently-if the "rule" is that a statement normally executes correctly, then the "exception to the rule" is that http://www.deitel.com/articles/java_tutorials/20060408/DivideByZero/ a problem occurs. Exception handling enables programmers to create applications that can resolve (or handle) exceptions. In many cases, handling an exception allows a program to continue executing as http://www.coderzheaven.com/2011/06/25/exception-handling-divide-by-zero-java-example/ if no problem had been encountered. A more severe problem could prevent a program from continuing normal execution, instead requiring it to notify the user of the problem by zero before terminating in a controlled manner. Exception handling enables programmers to write robust and fault-tolerant programs (i.e., programs that are able to deal with problems that may arise and continue executing). This tutorial demonstrates a program in which a exceptions occur. The program does not process these exceptions, which results in difficult-to-understand error messages being displayed to divide by zero the user. In Part 2 of this tutorial, we demonstrate how to catch and handle these exceptions. This tutorial is intended for students and professionals who are familiar with classes and basic inheritance concepts in Java. Download the code for this tutorial here. [Note: This tutorial is an excerpt (Section 13.3) of Chapter 13, Exception Handling, from our textbook Java How to Program, 6/e. This tutorial may refer to other chapters or sections of the book that are not included here. Permission Information: Deitel, Harvey M. and Paul J., JAVA HOW TO PROGRAM, ©2005, pp.641-643. Electronically reproduced by permission of Pearson Education, Inc., Upper Saddle River, New Jersey.] 13.3 Divide By Zero Without Exception Handling First we demonstrate what happens when errors arise in an application that does not use exception handling. Figure Fig. 13.1 prompts the user for two integers and passes them to method quotient, which calculates the quotient and returns an int result. In this example, we will see that exceptions are thrown (i.e., the exception occur
below is a code snippet which will demonstrate an exception handling in Java with Divide by zero error. public class MainClass { public static void main(String args[]) { int urAns, urDiv; try { urDiv = 0; urAns = 25 / urDiv; System.out.println("Do you really think this will print out? No! It won't!"); } catch (ArithmeticException e) { System.out.println("Division by zero not Possible!"); } System.out.println("This will print out after Exception Handling"); } } 🙂 More Similar Posts Using of CCWaves in iPhoneHow to handle configuration change in an activity using…Reading webpage contents as a string in Windows Phone 7.How to read a serialized object from a file in the raw…Detect iPad or iPhone or Android in Corona SDK?How to check whether SDCARD in mounted in android?Handling Multiple Instances of a Widget in Android and…How to open browser from android cocos2D Application?How to load a spinner with values from SQlite Database in…How to set a Bitmap Image as Source of an image in Windows…Serialization in Android - A Simple example.How to upload files to server using the new FileUpload…Switch Images in ANDROID.How to check different Network status in Android?How to Convert a string to date in JAVA ?How to take screenshot of application and store it in…How to Customize "Force Close" Dialog in…How to upload an image from Android device to server?…What is a Memory Heap Size in android? and how can use…Parsing an XML from Online in AndroidHow to encrypt and decrypt a file using "AES"…How to Download a PDF File and open it in Android using an…How to delete a contact in android?Java Applet MouseEventsHow to read and write files to SDCARD and application… Category: Java Tags: Code Snippet, Divide By Zero, Exception Handling In Java, Java Class, Java Example, Main String, println, String Args, Urans Post navigation ← Simple String Concatenation Example in JAVA How to create a new file using JAVA ? → Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website SEARCH CODERZHEAVEN Search for: SEARCH Custom Search MAKE REVENUE FROM YOUR WEBSITE Make Money with Infolinks" /> CODERZHEAVEN ON FACEBOOKEmail SubscriptionEmail SubscriptionSubscribeMAKE MONEY FROM FREE APPS Check here to make some easy money Get the free SDK from here Find Your Topic Adobe_AIR/FLEX (39) Amazon (2) ANDROID (526) Accelerometer (2) ActionBars (9