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by: agent349 |
last post by:
Hi,
I'm fairly new to c++. I need user input in the form of dollar
amounts, ie: "$10.00". I'd like to remove the dollar sign "$" then
store the rest in a variable. How do I go about removing the dollar
sign? Thanks in advance!
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by: jeff regoord |
last post by:
A user inputs a float value. The scanf() function gets the value.
However, I need to create an error handler with an if else statement
saying invalid input if the input is not a number. Does anybody know
how I could do this?
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by: julien |
last post by:
Hello,
I don't know when to use fields and when to used properties. It looks to
me that using properties is always better. But I guess fields must be
better in some cases, otherwise they wouldn't exist!
Thank you
Julien
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by: david.w.anderson1 |
last post by:
This is a homework assignment.
The code works but does not "catch" all the improper input.
The requirement is to be able to accept one input currency, which is
error checked as a valid entry, and then display its equivalency in US
dollars.
The program does detect when a letter is entered as the 1st digit.
I need the program to detect when a number-letter combination is
entered (example 1a) and show the error.
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by: bdog4 |
last post by:
I want to validate a number to so that they can only input $2.00, 5.00,
7.00, 50.00 etc... I don't wan them to be able to put cents on the
amount. It can either either be 2 or 2.00 Any ideas on how I can do
this? Thanks
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by: Telvanni |
last post by:
hey I have this function that's supposed to be allowed to take in a number in a 0.00 format and transfer it into the same number but without the decimal point
void Money::Input(istream filename)
{
int dollars;
int cents;
filename >> dollars;
filename.get();
filename >> cents;
total=dollars*100+cents;
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by: Anonieko |
last post by:
Are there any javascript codes there?
Answer: Yes
On the PageLoad event call InitialClientControsl as follows
/// <summary>
/// This will add client-side event handlers for most of the
form controls so
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by: SergioQ |
last post by:
Hi all, am trying to show a dollar figure on my webpage, but defining
this for the cents value:
font-size: 80%;
vertical-align: super;
just isn't cutting it!
Is there a way to reduce the spacing before the decimal value, so I
canbring it closer to the dollar value?
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by: luca bertini |
last post by:
Hi,
i have strings which look like money values (ie 34.45)
is there a way to convert them into float variables?
everytime i try I get this error: "numb = float(my_line) ValueError:
empty string for float()"
"
here's the code
************
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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: 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: 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: 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: 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: 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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