by: Krackers |
last post by:
How do you write a function which returns a reference to an array. I
can only get a function to return a copy of the array itself. I've had
a look at some other threads in this group an the return...
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by: mjm |
last post by:
Folks,
Stroustrup indicates that returning by value can be faster than
returning by reference but gives no details as to the size of the
returned object up to which this holds.
My question is...
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by: Pablo J Royo |
last post by:
Hello:
i have a function that reads a file as an argument and returns a reference
to an object that contains some information obtained from the file: FData
&ReadFile(string FilePath);
But ,...
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by: JKop |
last post by:
AnyClass Blah()
{
AnyClass poo;
return poo;
}
As we all know, in the above, the compiler is entitled to:
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by: Fraser Ross |
last post by:
I need to know the syntax for writing a reference of an array. I haven't
seen it done often. I have a class with a member array and I want a member
function to return an reference to it. ...
|
by: Faustino Dina |
last post by:
Hi,
The following code is from an article published in Informit.com at
http://www.informit.com/guides/content.asp?g=dotnet&seqNum=142. The problem
is the author says it is not a good idea to...
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by: EvilOldGit |
last post by:
const Thing &operator++(int)
{
Thing temp = *this;
operator++();
return temp;
}
Is this code robust ?
I get a compiler warning about returning a reference to a a local,
which I guess is...
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by: Thomas Lenz |
last post by:
Please consider the following code snippet:
string myfunction()
{ ostringstream oss;
oss << "junk";
// do something more with oss; I can't make it const...
return oss.str();
}
Is the...
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by: pauldepstein |
last post by:
Below is posted from a link for Stanford students in computer
science.
QUOTE BEGINS HERE
Because of the risk of misuse, some experts recommend never returning
a
reference from a function or...
|
by: darren |
last post by:
Hi everybody, have a quick look at this code:
=====
=====
int main(void) {
string msg;
makeString(msg);
cout << "back in main, result = " << msg << endl;
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by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
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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: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
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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...
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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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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...
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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,...
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