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by: Francesco |
last post by:
Ciao,
I'm new in c++ programming and I've experimented some method to convert
real number into c++ string object, at present I've found as best solution
use the C command "sprintf":
//------------------------------------------------------
#include <iostream>
#include <stdlib.h>
#include <string>
using namespace std;
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by: Tim Mulholland |
last post by:
How can i (using Managed C++) convert a System::String object containing
basic text into a char* object?
Thanks in advance,
Tim
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by: MilanB |
last post by:
Hello
How to convert char to int?
Thanks
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by: Yifan |
last post by:
Hi
Does anybody know how to convert System::String* to char*? I searched the System::String class members and did not find any. Thanks
Yifan
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by: Alan Silver |
last post by:
Hello,
<dumb question>
I am trying to do something similar to the following...
string str = "Hello";
char c = (char)str.Substring(2,1);
but the compiler complains that it cannot convert a string to a char.
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by: brian_harris |
last post by:
I have a string object that I need to convert into an unmanged char * to be
used by several unmnaged 3rd party functions.
I have tried to use: (Marshal::StringToHGlobalAuto (Profname))
This would get me an IntPtr value, but I could not find the correct way to
cast an IntPtr to an unmanged char *.
One example I tried was:
char *inifile;
inifile = static_cast <char*> (Marshal::StringToHGlobalAuto (Profname));
It gave following compile...
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by: Joah Senegal |
last post by:
Hello I need to convert a chat to a string... but I don't know how to do
this. i;ve searched the internet but I've only find some code to convert
char * to string or char to string....
but I just need char to string.
Anyone knows how to do this ?
thanks!!!!
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by: simon |
last post by:
I am a fresh Visual C++ .NET Developer. Can you kindly guide me for
How to Convert char to System::String
I am using windows forms and trying to set a text value referencing
the method className() of an object of class HetConvert (my own) this
returns a char - which as you can see from the code below I am trying
to pass to label1->Text - but this expects a String^
any clues anyone
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by: AndreasL |
last post by:
Hi!
I have a string passed to a methos via a string&. I would like to convert this to an unsigned long.
How do I convert the string iterator to a char*?
with all the error checking code removed, it's basically this:
MyFunction(string &s)
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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: 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: 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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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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