by: Victor Irzak |
last post by:
Hello,
I have an ABC.
it supports:
ostream & operator <<
I also have a derived class that supports this operator.
How can I call operator << of the base class for derived object??? Is it...
|
by: Chase Bradford |
last post by:
Hey all
I have a class Foo, and I'm trying to overload the << operator for both
the ostream and ofstream for it. This way I should have two seperate
formats for output, one for files and another...
|
by: idesilva |
last post by:
Hi,
I have an app that generates a text log at a very high rate. Currently
I use an ofstream object to write the log. I would like to control when
'exactly' the log is written to the disk. Also...
|
by: Gurikar |
last post by:
Hello,
ofstream ofs;
fun(char* str)
{
ofs<<str<<endl;
}
void main()
|
by: Lionel B |
last post by:
In an overloaded output operator for a class I want to detect ostream manipulators such as flush, endl, ends, etc. I am
stymied by how to do this; here's a minimal program indicating my problem:
...
|
by: newshop |
last post by:
How can I make the filename variable, by appending the current
timestamp to file, instead of following static file name:
ofstream SaveFile("output.txt");
example something like:...
|
by: magix |
last post by:
Hi,
I got following to savefile into Output.txt, but how can I specify it to be
in specific folder/directory (not at the same directory as the executables?
Currently, it will generate the...
|
by: manontheedge |
last post by:
i'm working on a C++ program that uses operator overloads (which i'm just learning to use), and i have the ostream working fine, but i'm thinking i'm using it wrong somehow because the ofstream...
|
by: Joe Hesse |
last post by:
Hi,
I have a C++ function that writes to an ofstream object.
I would like to sometimes use it to write to cout.
I realize that cout is of type ostream which is not ofstream.
Since cout is "kind...
|
by: aaragon |
last post by:
Hello, does anyone have a clue about this error? and how to solve it?
It seems to be trivial to me, but not for the compiler. I'm using g++
4.2 on an Ubuntu Linux system:
// main()
.......
|
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: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
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,...
|
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,...
|
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...
|
9
