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by: Joe M Blow |
last post by:
Hi evreyone
I just want to kno how to make my value (a float) and round it off to two
decimal places
Thanks alot
Ty
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by: Batista, Facundo |
last post by:
Here I send it.
Suggestions and all kinds of recomendations are more than welcomed.
If it all goes ok, it'll be a PEP when I finish writing/modifying the code.
Thank you.
.. Facundo
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by: John Bentley |
last post by:
John Bentley:
INTRO
The phrase "decimal number" within a programming context is ambiguous. It could
refer to the decimal datatype or the related but separate concept of a generic
decimal number. "Decimal Number" sometimes serves to distinguish Base 10
numbers, eg "15", from Base 2 numbers, Eg "1111". At other times "Decimal
Number" serves to differentiate a number from an integer. For the rest of this
post I shall only use either...
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by: Gizmo |
last post by:
Hi there i was wondering if any one new to a function that rounds up a float
to so many decimal places. I have a number in bytes and converting it to
mb's and gb's but once its converted i need to be able to do it to 2 decimal
places.
Thanks for any help
Scott.
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by: Kuljit |
last post by:
I am doing Engineering(B.Tech) in Computer Science.
I have a question for which i am struggling to write a C code(program).
It struck me when we were being taught about a program which counts the
number of digits in a given number.
I request to help me out in solving the below said question.
Ask the user to enter a decimal/float number(eg. 32.8952), then count
the number of digits in that number after the decimal point(4 in this
case).
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by: Phil Mc |
last post by:
OK this should be bread and butter, easy to do, but I seem to be going
around in circles and not getting any answer to achieving this simple
task.
I have numbers in string format (they are coming in from an excel
sheet):
Examples.
45,666.0041
5664456.12
-5465.25568 ETC
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by: Pieter |
last post by:
Hi,
I'm having some troubles with my numeric-types in my VB.NET 2005
application, together with a SQL Server 2000.
- I first used Single in my application, and Decimal in my database. But a
Single with value 4.475 was converted to a Decimal with value
4.4749999999999996D. So after inserting and selecting it from the database I
got another value than the original!
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by: D'Arcy J.M. Cain |
last post by:
I'm not sure I follow this logic. Can someone explain why float and
integer can be compared with each other and decimal can be compared to
integer but decimal can't be compared to float?
True
True
False
This seems to break the rule that if A is equal to B and B is equal to
C then A is equal to C.
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by: FAQ server |
last post by:
-----------------------------------------------------------------------
FAQ Topic - Why does simple decimal arithmetic give strange
results?
-----------------------------------------------------------------------
For example, ` 5 * 1.015 ` does not give exactly
` 5.075 ` and ` 0.06+0.01 ` does
not give exactly ` 0.07 ` in javascript.
ECMAScript numbers are represented in binary as IEEE-754 (IEC 559)
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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...
|
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: 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: 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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