Divide By Zero Error Encountered In Java
Contents |
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting
Divide By Zero Error Encountered Excel
ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join divide by zero error encountered in stored procedure the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a divide by zero error encountered in crystal report minute: Sign up Why is dividing by zero an unrecoverable issue? up vote 1 down vote favorite 2 Why can't java gracefully return some value with a division by zero and instead has to throw an Exception? I am getting an
Divide By Zero Error Encountered In Sql Server
ArrayIndexOutOfBoundsException:0 This is because because damageTaken is actually an array of values that stores many different 'damages'. In java I'm trying to create a progress bar. Our example: damage incurred, in a racing game, by setting the value for height as a percentage of maxmimum damage allowed before gameover. At the start of the program damageTaken = 0; (damageTaken / maximumDamage) will give numbers between 0 - 1. Then I just multiply that by the height of the progress bar, to create
Divide By Zero Error Encountered In Sql Server 2012
a fill bar of the appropriate height. The program crashes. I want the progress bar to be of zero height! java processing divide-by-zero share|improve this question edited Jan 21 '14 at 22:29 Eric Leschinski 46.3k23221190 asked Sep 28 '10 at 22:28 Arif Driessen 237147 12 It should 'crash' when maximumDamage is zero, not damageTaken. Right? –Nikita Rybak Sep 28 '10 at 22:30 Check that maximumDamage (not damageTaken) isn't zero, that might be the source of your problem. –Herman Schaaf Sep 28 '10 at 22:32 no maximumDamage is just some arbitrary value in my actual example it's 16 –Arif Driessen Sep 28 '10 at 22:33 Then the division by null is happening somewhere else; mind to share some more code? –poke Sep 28 '10 at 22:35 3 @Arif: in that case, your code will not cause a crash. 0/16 = 0. If you're seeing a crash, it's in some other code, or maximumDamage actually is 0. –Michael Petrotta Sep 28 '10 at 22:35 | show 2 more comments 5 Answers 5 active oldest votes up vote 13 down vote accepted You are not dividing by zero, you are dividing zero by something. It is completely allowed to take two halves of zero. The answer is zero. Say you have zero apples. You split your zero apples between Alice and Bob. Alice and Bob now both have zero apples. But, you cannot divide by zero. Say you
SOAEJB3SpringPDFEmailJ2MEJ2EE ApplicationXMLDesign PatternLogSecurityApache CommonAntJUnitcatch divide-by-zero error : try divide by zero error encountered sql server 2008 catch«Statement Control«Java TutorialJava
Divide By Zero Error Encountered Ssrs
TutorialStatement Controltry catchpublic class MainClass { tsql divide by zero error encountered public static void main(String args[]) { int d, http://stackoverflow.com/questions/3817479/why-is-dividing-by-zero-an-unrecoverable-issue 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.
Using NULLIF() To Prevent Divide-By-Zero Errors In SQL By Ben Nadel on October 3, 2007 Tags: SQL Boyan Kostadinov just sent me a cool link to an article that is the final part in a four part series that discusses http://www.bennadel.com/blog/984-using-nullif-to-prevent-divide-by-zero-errors-in-sql.htm the SQL NULL value. I haven't read the first three parts yet, but there is a really cool tip in the fourth part on using NULLIF() to prevent divide-by-zero errors in a SQL call.The idea here is that, as with any other form of math that I know of, you cannot divide by zero in a SQL call. Therefore, running this code: