by: m vaughn |
last post by:
I wanted to hold information about open files in a struct and be able
pass it around, but the behavior is not what I would expect. Can
someone tell me why this doesn't work? (Even better, what is...
|
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...
|
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();...
|
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: Gurikar |
last post by:
Hello,
ofstream ofs;
fun(char* str)
{
ofs<<str<<endl;
}
void main()
|
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: davihigh |
last post by:
My Friends:
I am using std::ofstream (as well as ifstream), I hope that when i
wrote in some std::string(...) with locale, ofstream can convert to
UTF-8 encoding and save file to disk. So does...
|
by: Gary Wessle |
last post by:
Hi
I have a map<string, doublem_temperatures which gets updated
often.
I need to save the data to files corresponding to each string each
time the map is updated, I am expecting about 80 files...
|
by: everlast |
last post by:
how to make this work
#ifndef HEAD_H
#define HEAD_H
void function (ofstream*);
#endif
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
|
by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
|
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 $name$ ($parameters$) {
}
...
|
by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
|
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...
|
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...
|
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...
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