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by: William Ryan |
last post by:
As an experienced Java Programmer, trust me on this,
stick with .NET if you are already using it.
It's hard to tell based on what you post. Is all of your
code wrapped in an exception handler? Somewhere when the
form is initialized or Form Load, I'd add a try catch and
trap System.ArithmeticException... Step through each
line with the debugger and if you post the line (ideally
with the whole code snippet) I think we can figure it out.
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by: Oplec |
last post by:
Hello,
How can underflow and overflow of the basic arithmetic types be tested
for using standard C++?
For instance, if two long doubles are multiplied together, test whether
or not the result is too large to fit in a long double?
Thank you for your time, Oplec.
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by: Codemonkey |
last post by:
Hi,
When I first installed Visual Studio 2003, I noticed I was getting the
follow error when showing a form:
A first chance exception of type 'System.ArithmeticException' occurred in
system.drawing.dll
Additional information: Overflow or underflow in the arithmetic operation
It is being thrown on the line that attempts to add the controls to the
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by: |
last post by:
Sory about stupid question.
What are differences between uflow and underflow functions ?
Pls explains.
Tks
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by: Ian Pilcher |
last post by:
I'm trying to figure out if an increment to a variable of an integer
type, followed by a decrement, (or vice versa) is guaranteed to restore
the variable to its initial value, even if the first operation causes
the variable to overflow/underflow.
In other words, if foo_t is an integer type, are the following two
functions guaranteed to *always* return a non-zero value?
int check_overflow(foo_t f)
{
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by: tings |
last post by:
An article states: "In floating point maths, where if you divide by a
sufficiently large number sufficiently often, you will always be able to
reach a value too small to distinguish from zero, given the finite precision
you have."
What happens when "a value too small to distinguish from zero" is reached by
the above division? Underflow?
What does it mean "sufficiently often" since only one division should be
enough to cause underflow...
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by: alok |
last post by:
I am getting inconsistent behvior on Linux and Solaris platfors while
computing doule ( 64 bit precision ) multiplications.
I have following two double numbers whose integer representation
is as following
I have a union
typedef union {
double double_val;
unsigned long long uint_val;
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by: Tom |
last post by:
I have a VB.NET framework 1.1 application that I am installing on my user's
workstation. It works fine on EVERY machine except for one - on this one
machine it generates a 'Overflow or underflow in the arithmetic operation'
when I attempt to instantiate my first form, as so:
Dim frm As New frmMyForm()
Based on some things I saw here, I thought it might be that this workstation
didn't have a MS Sans Seriff font on it (since that is the...
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by: pereges |
last post by:
Hi, I have written a small function that can (I think) deal with
overflow/underflow while adding integers and divide by zero problem.
Can some one please tell me if I have done it correctly ? Would it be
safe to extend it to double precision floating point numbers since we
know that there is always some margin for error while adding floating
point numbers ? What other functions should I look to implement for my
project ?
#include...
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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