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by: m |
last post by:
all,
i am trying to use the function round() which I found through google
to be declared in math.h (
http://www.gnu.org/software/libc/manual/html_node/Rounding-Functions.html).
this function does not work and i get an unreferenced symbol error. the
function rint() works when math.h is included.
is round() not found in all math.h files? if so what might be an
alternative. i work on a machine that runs a sparc-sun-solaris operating
system...
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by: Carlos |
last post by:
Hi all,
just wanted to know how can I just quickly round to nearest
100th, and use the first two decimal places of a double value in a textbox,
instead of all the decimals.
Thanks in advance,
Carlos
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by: Mike |
last post by:
can anyone explain to me why, given:
decimal dec = 84.50M;
Convert.ToInt32(dec).ToString()
and
Math.Round(dec,0).ToString()
both correctly output "84"
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by: Test User |
last post by:
Hi all,
I have learnt that if I want to round 0.5 to an integer the result should be
1, This is also the case if I do it in SQL server 2000, but if I do it in
VB.NET the result will be 0.
Other rounding results: 1.5 = 2 in SQL and 2 in VB.NET which I believe is
corrrect
2.5 = 3 in SQL and 2 in VB.NET which I believe is wrong.
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by: Ronald W. Roberts |
last post by:
I'm having a problem understanding the Round function. Below are quotes
from two
books on VB.NET. The first book shows examples with one argument and
how it
rounds. The second book something different.
Programming Microsoft Windows with Microsoft Visual Basic.NET
"The Round method with a single argument return the whole number nearest
to the argument. If the argument to Round is midway between two whole
numbers,
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by: David Coleman |
last post by:
I am running VS 2003 and have applied SP1. (On WinXP SP2, .Net 1.1)
In the Command Window I get the following
? Math.Round(0.715, 2)
0.72
? Math.Round(0.725, 2)
0.72
? Math.Round(0.735, 2)
0.74
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by: =?Utf-8?B?UmVuZQ==?= |
last post by:
Hello everyone
I have a problem with Math.Round, it´s ocurring some strange:
Math.Round(12.985) = 12.98, it´s wrong. It should be: 12.99
Why?? What is the problem?
Help ME !!!!
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by: FAQ server |
last post by:
-----------------------------------------------------------------------
FAQ Topic - How do I format a Number as a String with
exactly 2 decimal places?
-----------------------------------------------------------------------
When formatting money for example, to format 6.57634 to
6.58, 6.5 to 6.50, and 6 to 6.00?
Rounding of x.xx5 is uncertain, as such numbers are not
represented exactly. See the section on "simple decimal arithmetic"
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by: DaiOz |
last post by:
Hi guys im doing a course which includes some JavaScript and I need help with the following question please,
The code I have so far is below but I don't think its right please help as I need to complete this part to move onto the next.
<HTML>
<HEAD>
<TITLE>M150 TMA 5 : Programming : Task 1 - Testing Math.random()</TITLE>
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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: 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...
|
| |
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: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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: 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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