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Try using your debugger to identify exactly where the problem(s) occur.
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my debugger screen is grey, I tried to do this....but I couldnt
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I cannot even get your code to compile so I have no idea how you are managing to run it.
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My up-vote for trying.
THESE PEOPLE REALLY BOTHER ME!! How can they know what you should do without knowing what you want done?!?!
-- C++ FQA Lite
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A quick desk check suggested a number of errors, but I wanted to be sure. 
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Member 11189395 wrote:
i have to write a simple project ... it is a hangman code in C#
If this is true, then you should be in the C# forum. Otherwise, what you have shown looks like C code.
Member 11189395 wrote:
i have this...but when I run it... i keeps printing twice some sentences...
Have you stepped through the code using the debugger? Are you using Visual Studio, or some other IDE?
"One man's wage rise is another man's price increase." - Harold Wilson
"Fireproof doesn't mean the fire will never come. It means when the fire comes that you will be able to withstand it." - Michael Simmons
"You can easily judge the character of a man by how he treats those who can do nothing for him." - James D. Miles
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We have some old code which creates an XML document tree, using IXMLDocument and related interfaces. Anyway, some code creates a text node and we pass in text such as "5.0 £" or "2.5 €". The currency characters are non ASCII and are not valid in an XMl text node. For example this is invalid:
<cost>2.5 €
It needs to be translated as follows:
<cost>2.5 &#euro;
I can process the string e.g. "2.5 €" replacing each non ASCII character with a numeric character reference, and then create the XML text node. Is there a better way to convert the CString content to XML compliant text? I cannot find anything in Microsoft code. (As far as I can see Xerces would handle this but we do not use Xerces.)
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Let me explain, as precisely as possible, my expectation : I have 3 physical drives (200 GiB, 300 GiB, 500 GiB), but number and size of drives may vary. By using an unique Virtual Drive (VD) seen by an user, the goal is to allow standard file operation (copy, delete, move) through Windows file explorer or a Windows console on this VD. Final user will always see an unique drive letter.
For instance, the added value of my idea is to put on 1st drive some movies and to duplicate them on 3rd drive. Once the 1st drive is full, my soft will copy the next movies on 2nd drive while continuing duplicate it on 3rd drive. Of course, 1st and 2nd drive are marked as "1st virtual disk" and 3rd is marked as "duplicated" by manual configuration (with HMI showing physical drives for instance but it's my problem)
I don't want to hear about ANY RAID which have inconvinient to be "unreadable" once 1 disk is removed. RAID should mandatory have same disk size in order to do "mirror" feature. The added value of my idea is the ability to read any hard drive anywhere without any filesystem constraint. It's a fine way to recycle my old hard drives.
My question is how to create such a VD and how to intercept file operation on this VD and how to show (on this VD customized) customized FAT contents (contents of 1st and 2nd physical drives) by using Visual Studio.
Many thanks in advance.
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how to write the c program to display ' Hello world ' without using semicolon ?
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Does your question make sense?
Am I missing something?
THESE PEOPLE REALLY BOTHER ME!! How can they know what you should do without knowing what you want done?!?!
-- C++ FQA Lite
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# define SEMI ;
Or, on the command line:
F:\Projects>type nosem.c
void main(void) { printf ( "Hello, world!" ) SEMI }
F:\Projects>cl.exe /nologo /FIstdio.h /DSEMI=; nosem.c
nosem.c
F:\Projects>nosem
Hello, world!
F:\Projects>
![Badger | [badger,badger,badger,badger...]](https://codeproject.freetls.fastly.net/script/Forums/Images/badger.gif)
modified 29-Oct-14 11:51am.
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For MS VisualStudio, this should work:
int main()
{
#pragma message ("Hello World!")
}
It will generate the message "Hello World at compile time, even if the ';' key is broken on your keyboard. see http://msdn.microsoft.com/en-us/library/x7dkzch2%28v=vs.100%29.aspx[^]
On a sidenote, you can write C++ programs without the use of many central characters by using digraphs and trigraphs[^]. However, ';' is ot one of the characters you can circumscribe that way, and you can't express any command that will be executed at runtime without it.
GOTOs are a bit like wire coat hangers: they tend to breed in the darkness, such that where there once were few, eventually there are many, and the program's architecture collapses beneath them. (Fran Poretto)
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"Network Access: Allow anonymous SID/Name translation" ,a am attempting to get this via the registry but cant find the key,how can I get thisvalue ,tks
"Network Access: Allow anonymous SID/Name translation" ,a am attempting to get this via the registry but cant find the key,how can I get thisvalue ,tks
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Dear Friends,
I want to constructor a storage class, which should have the ability to store Tree data in tree hierarchy manner. For example:
Like Root folder -->sub folders---> sub folders --> files.
your suggestion and guidance are highly appreciate.
Thanks and Regards,
S Shanmuga Raja
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You could just use a Treeview control, which has all the functionality built in.
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Actually in want to store it in vector or list or any other data structure. For that, I want to constructor class.
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Then you need to think about the actual requirements of your class and create a design that will match those requirements. With such a vague question it is impossible to suggest much more.
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That's a lot of overhead, presumes a Windows platform, and pulls in a lot of GUI-related dependencies just to store some data.
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Not so, it's a quite simple way of creating the structure that the OP asked about. There is no GUI overhead if the control is never displayed.
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There is code size overhead for pulling in a GUI library which may not be needed. For instance, a in a command-line application, linking in Treeview (and all classes it depends on) could significantly affect the size of the executable, the time to start up, and it would also affect portability of the code.
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All I did in my initial response was to suggest a possible solution to what was a fairly vague question. I leave it to the OP to decide whether that helps to solve their problem.
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Assuming you have string leafs (e.g. file names) in your branches, the minimal structure is:
struct StringTreeNode
{
std::string name;
std::vector<StringTreeNode> branches;
}
A leaf is just a branch with no subnodes.
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