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by: Tony Johansson |
last post by:
Hello Experts!
I have the following Array template class see below.
I execute these three statements
statement 1: Array<int> x(5);
statement 2: cin >>x;
statement 3: Array<int>::element_type y = x;
but I can't understand the last one which is
Array<int>::element_type y = x;
We have a typedef T element_type; in the template Array class see below
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by: Jon Slaughter |
last post by:
I have a class that is basicaly duplicated throughout several files with
only members names changing according to the class name yet with virtually
the exact same coding going on.
e.g.
class A
{
std::vector<B*> Bs;
public:
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by: steve |
last post by:
I'm trying to create a structure of three pointers to doubles. For
which I have:
typedef struct {
double *lst_t, *lst_vc, *lst_ic;
} last_values;
I then need to allocate space for last_values as well as assign the
value of a pointer to the assigned space. Which I think I'm doing by
using:
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by: MP |
last post by:
Greets,
context: vb6/ado/.mdb/jet 4.0 (no access)/sql
beginning learner, first database, planning stages
(I think the underlying question here is whether to normalize or not to
normalize this one data field - but i'm not sure)
:-)
Background info:
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by: Elliot Rodriguez |
last post by:
Given the following:
Public Class Foo
Private m_strBar as string
Public Property BarString as String
Get
BarString = m_strBar
End Get
|
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by: tshad |
last post by:
I am playing with Inheritance and want to make sure I understand it.
I have the following Classes:
*******************************************
Public Class AuthHeader:Inherits SoapHeader
Public AuthHeaderName As String
Public SessionKey As String = "Default"
End Class
Public Class ServiceTicket:Inherits AuthHeader
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by: Matt |
last post by:
I've asked this question to some developers that are much more experienced
than I, and gotten different answers --- and I can't find anything about it
in the documentation.
Dim vs. Private as a variable declaration
What is the difference between the two (I strongly suspect there is none)
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by: fniles |
last post by:
I am using VS2003 and connecting to MS Access database.
When using a connection pooling (every time I open the OLEDBCONNECTION I use
the exact matching connection string),
1. how can I know how many connection has been used ?
2. If the maximum pool size has been reached, what happens when I call the
method Open to open the connection ? Will I get an error ? MSDN says the
request is queued, but will I get an error in the open method ?
...
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by: Bryan Parkoff |
last post by:
I write my large project in C++ source code. My C++ source code
contains approximate four thousand small functions. Most of them are
inline. I define variables and functions in the global scope. The global
variables and global functions are hidden to prevent from accessing by the
programmers. All global functions share global variables.
Only very few global functions are allowed to be reusability for the
programmers to use. Few...
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by: fabian.lim |
last post by:
Hi,
I have a question on constant variables. In the following code
snippet, I have a function assign() that takes in an iterator to the
private variable v, the number of stuff to assign (int n), and the
information to assign (a const pointer to a class object
Vector<TYPE>.
According to the arrow below, I put a const keyword in the function.
To my knowledge, this means that all private variables in this object
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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...
|
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...
|
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...
|
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: 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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