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by: Woodster |
last post by:
I am using the std::setprecision function to format variables of type
double in a string however I am unsure how to stop this appearing in
scientific notation.
For example
std::stringstream buffer;
buffer << setprecision(1) << 40.0 << "° C";
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by: Nick |
last post by:
Well, the project I am working on has now come to a screeching halt! I
have been developing a program that heavily utilizes ADO.NET record
sets. To generate reports, I convert the recordset to XML, and then
apply an XSLT to transform the XML into HTML. This works great (or
did) until today. I just found out that the "number-format" command in
XSLT can't handle scientific notation! So when I try to format these
numbers I just get "NaN" on...
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by: Abhishek |
last post by:
All,
I am trying to export an access table to a text file. This table has a
numeric field (Double) and when I export it to a text file, I see the
number in the scientific format.
MS-Access Format
0.005568
0.005568
0.000812
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by: msnews.Microsoft.com |
last post by:
Hi ,
Not able to figure out the way to format numeric fields.
Code snippet
Dim ColStyle3 As New DataGridTextBoxColumn
With ColStyle3
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by: Joe Attardi |
last post by:
Hi all,
Math is not my strongest area so forgive me if I use some of the wrong
terminology.
It seems that scientific notation is immune to rounding errors. For
example:
(4.98 * 100) + 5.51 // returns 503.51000000000005, rounding error!
4.98e2 + 5.51 // returns 503.51, correct!
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by: Wing |
last post by:
Hello eveyone,
I am programming some scientific computation based on C++. I would like
to set every output/input (e.g. cout, io file stream) to be a high
precision.
What C++ command should I use?
Thanks so much.
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by: Robert Ludig |
last post by:
When I format a number to a string in scientific notation:
string.Format("{0:E}",20000);
I get the following string (culture de-DE):
2,000000E+003
How can I format scientific notation in a way that no leading 00 are
inserted for the exponent, so the above would look like this:
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by: john |
last post by:
I am reading TC++PL3, and on page 468, at "21.4.3 Floating-Point
Output", it formats floating point output in the style:
cout.setf(ios_base::scientific, ios_base::floatfield); // use scientific
// format
cout<< "scientific:\t"<< 1234.56789<< '\n';
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by: =?Utf-8?B?UmF5IE1pdGNoZWxs?= |
last post by:
Hello,
By default, the "g" format specifier seems to use 2 digits in the exponent
if it decides to use the scientific format. I.e., Double.ToString("g"). How
do I control the number of exponent digits used without affecting the
operation of "g" in any other way? I need it to use 3 digits instead.
Thanks,
Ray
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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: 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: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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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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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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