But there's a subtle "catch" that they don't explain. If the divisor equals zero, show a warning. If Abs(dblZoom) <= 0.5 then "Division by 0" Else "It's OK" Mod is an operator for integers only (Long, Integer, Byte). In Fig. 12.1, the program also terminates when exceptions occur and stack traces are displayed. http://forumyaren.com/visual-basic/visual-basic-400-error.php
For this reason, we execute this application from a Command Prompt window. Mathematically, you can divide by zero, but what you get is "infinity". We appreciate your feedback. This information helps you debug a program. https://msdn.microsoft.com/en-us/library/ew4w7575(v=vs.90).aspx
Note that the "divide by zero" part isn't actually part of the error message you're seeing. In this article, we learn how to handle division by zero using VB.NET's structured error handling. IDIV - divide be zero: error handling P: 5 djklocek Hello. The name "exception" implies that the problem occurs infrequently—if the "rule" is that a statement normally executes correctly, then the "exception to the rule" is that a problem occurs.
Not sure what it has to do with Divide by Zero –Plutonix Nov 12 '14 at 15:00 add a comment| 2 Answers 2 active oldest votes up vote 0 down vote You can only upload files of type PNG, JPG, or JPEG. And along the way, we also cover the new VB.NET constants: NaN, Infinity and Epsilon.If you run a 'divide by zero' scenario in VB.NET, you get this result: Dim a, b, Vb.net Nan About Today Electronics & Gadgets Visual Basic You might also enjoy: Healthy Eating Health Tip of the Day Sign up There was an error.
You can only upload a photo (png, jpg, jpeg) or a video (3gp, 3gpp, mp4, mov, avi, mpg, mpeg, rm). handling overflow, underflow etc Exception Handling Problem Tutorial 8 : Error Handling Divide By Zero Strange Divide-By-Zero Error In Access 2000 Query Divide by zero... This documentation is archived and is not being maintained. https://msdn.microsoft.com/en-us/library/aa232579(v=vs.60).aspx Please try again.
Why ? Divide By Zero Exception In C# Example I tried changing them all to long and it still gives the same error message. You can not divide buy 0...that is the reason for the error. The first "at" line in the stack trace indicates the exception's throw pointthe initial point at which the exception occurred (i.e., line 12 in Main).
The only way to fix it is to not attempt to divide by 0 Please use [Code]your code goes in here[/Code] tags when posting code. check over here We discuss debugging in detail in Appendix C. Vb Net Divide By Zero How or where should I add a required connection string for a feature in Helix? What Does Nan Mean In Visual Basic The content you requested has been removed.
DimMsgAsString Msg="Therewasanerrorattemptingtodividebyzero!" MsgBox(Msg,,"Dividebyzeroerror") Err.Clear()'ClearErrobjectfields. weblink Thank all of you. Thus, the loop continues indefinitely. Divide by zero error trapping Browse more Visual Basic 4 / 5 / 6 Questions on Bytes Question stats viewed: 7648 replies: 5 date asked: Aug 28 '06 Follow this discussion Vb.net Check For Infinity
For additional information, select the item in question and press F1. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed A misspelled variable name can implicitly create a numeric variable that is initialized to zero. navigate here Other Exception Handling Tutorials: Example: Divide by Zero Without Exception Handling (You are here).
The time now is 10:52 PM. In such cases, the application may produce incorrect results. Excel - Tips and Solutions for Excel Privacy Statement Terms of Service Top All times are GMT -4. his comment is here Integer, LONG, Double etc colenikol · 7 years ago 0 Thumbs up 1 Thumbs down Comment Add a comment Submit · just now Report Abuse you can use "error handling code"
Electronically reproduced by permission of Pearson Education, Inc., Upper Saddle River, New Jersey.] 12.3 Example: Divide by Zero Without Exception Handling First we demonstrate what happens when errors arise in a Did you mean ? Forum New Posts FAQ Calendar Forum Actions Mark Forums Read Quick Links Today's Posts View Site Leaders What's New? MSDN Library MSDN Library MSDN Library MSDN Library Design Tools Development Tools and Languages Mobile and Embedded Development .NET Development Office development Online Services Open Specifications patterns & practices Servers and
how can i make the calculator divide by zero without displaying the runtime error or the infinity answer? In Part 2 of this tutorial, we demonstrate how to catch and handle these exceptions. share|improve this answer edited Nov 12 '14 at 15:11 answered Nov 12 '14 at 15:01 David 112k19108179 add a comment| Your Answer draft saved draft discarded Sign up or log The throw point occurs in Number.StringToNumber, as indicated by the first "at" line in the stack trace.
at System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) at System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) at System.Convert.ToInt32(String value) at DivideByZeroNoExceptionHandling.Main() in C:\examples\ch12\Fig12_01\DivideByZeroNoExceptionHandling\ DivideByZeroNoExceptionHandling.vb:line 9 Running the Application In Dev centers Windows Office Visual Studio Microsoft Azure More... And what is Microsoft not explaining?Notice that the operation they use is not divide ("/"), it's integer divide ("\")! (Other Microsoft examples actually declare the variables as Integer.) As it turns