by: red floyd |
last post by:
Is there any way to retrieve the filename given to a std::ofstream
(passed in constructor or in ofstream::open())?
Or, should I derive from ofstream (should probably be a template to
handle...
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by: Marina |
last post by:
I get an "access violation" when I use someting like this:
@@@@@@@@@@@@@@
string tempo;
const char *output;
vector <ofstream> outs(3);
....
....
open_output=(const char *)tempo.c_str();...
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by: slyphiad |
last post by:
i'm kinda new at c++ so be patient ^_^
i was just wondering if u guys could help me to solve this problem
that i had.
i'm trying to create 5 sequential files using ofstream.
this is what i...
|
by: keweiming |
last post by:
I have a project which needs to open hundreds to thousands of files for
writing. The following is a simplified test program I wrote to see if I
can use a map<string, ofstream> object to keep the...
|
by: Squid Seven |
last post by:
I'm trying to use a pointer to an ofstream object and having problems:
ofstream *sessionFile = NULL;
if( directory == "" )
sessionFile = new ofstream( fileName.c_str(), ios::out );
else
{
|
by: Nak |
last post by:
Hi there,
*fingers crossed that the newsserver works long enough for me to see any
replies to this!!*
I'm having crashes when using SndPlaySound with SND_ASYNC and SND_MEMORY
in VB.NET. The...
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by: yoyo |
last post by:
We have an SQL that every time it's run, will crash the instance, a
complete shutdown, everyone out and shutdown. I told the guy running it
just to break it apart, and it works fine that way, but...
|
by: shyam |
last post by:
HI
I have a logging application wherin I create a ofstream object say,
ofstream logger;
by doing this
logger.open(/* some path*/,ios_base:app);
|
by: ropo |
last post by:
I am using .NET 2.0
I have a C#.Net App, which uses a .NET Class Library, which accesses a
COM object through interop.
The C#.Net App also uses a mixed mode C++.Net Class library which uses
an...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
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by: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
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by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
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,...
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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...
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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...
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