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by: selder21 |
last post by:
Hello,
I have a class with constructor taking a const string&. Now i want to
call this constructor with a string literal. Because this is of type
char* there are overload resolution conflicts.
If i make another constructor with parameter const char*, how can i
call the constructor with the const string& ?
I tried
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by: sam |
last post by:
Hi,
Is there any way I can prevent people use some binary disambler (eg.
strings in unix) to view the const string value in a compiled C++ program?
Sam.
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by: QQ |
last post by:
How to define a string?
Usually we can
#define MAX 30
However if I'd like to define a string const
can I?
#define S "Hello"
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by: Erik Tamminga |
last post by:
Hi,
I'm totally bluffed: how can a 'public const string name = "myname";' ever
evaluate to null?
I have the following class:
public class MIB2
{
public const string org = "1.3";
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by: ESPN Lover |
last post by:
I'm fairly new to the whole .NET and OOP programming so bear with me.
In the past if I wanted to have constants defined that I could use in my
code, I'd include them either the file or as an include file. But with .NET
and OOP, there has to be a different way than just including them in each of
the classes I want to utilize them in.
Here's an example of what's in the definition of each of the classes I need
to use it in.
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by: msaladin |
last post by:
Hi all,
I spent today with finding an error, I found it, though I don't no why.
I have a class with static constants, like this:
class EXPORT_API BusConstants {
public:
static const std::string PIPE_DIRECTORY;
};
|
by: Jae |
last post by:
Real(const string &fileName)
{
FILE * myInputFile = fopen(fileName, "rt");
.....
fclose(myInputFile);
|
by: martin-g |
last post by:
Hi.
Almost every application have to write out some messages to the user.
The question is how to store them. For example, while programming for
Windows in C++ we could store these messages as string resource and
load them using LoadString API function. I'm quite new to C#, and the
best thing I've managed is creating private constant members of a
class. E. g.:
public class ExpandManager
|
by: Ook |
last post by:
I have a function getStuff, and two choices of implementation:
const string *getStuff()
{
return &_stuff;
}
or
const string getStuff()
|
by: wizofaus |
last post by:
Given the following code:
public class Test
{
static unsafe void StringManip(string data)
{
fixed (char* ps = data)
ps = '$';
}
|
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...
|
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: 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: 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: 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: 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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