by: kaede |
last post by:
Hi all,
I would like to know if the following code is valid and not
ill-formed.
Data getData()
{
return Data(1, 2, 3);
}
|
by: John Harrison |
last post by:
Rather a long program I'm afraid but I don't think I can cut it down any
further.
What I'm trying to do is construct a complex object Y from several X objects
in a complex expression. I'm trying...
|
by: JKop |
last post by:
Firstly, we all know that temporaries are non-const, which I shall
demonstrate with the following code:
struct Blah
{
int monkey;
void SetMonkey(int const supplied)
{
monkey = supplied;
|
by: Dave |
last post by:
Hello all,
I've been wondering... Why is it that a reference may be bound only to a
const object? If a reference were bound to a non-const object and that
object were modified, what harm could...
|
by: bb |
last post by:
Hi,
Have a query regarding the life of temporaries. Here is the code...
class MyNumber {
public:
MyNumber(int n) : n(n) {
cout << "Object Constructed." << endl;
}
|
by: REH |
last post by:
Though unsafe, is this legal:
const int& foo(const int& i)
{
return i;
}
int j = foo(5);
does the temporary live long enough to be assigned to j?
|
by: dave_dp |
last post by:
Hi, I have just started learning C++ language..
I've read much even tried to understand the way standard says but still
can't get the grasp of that concept.
When parameters are passed/returned...
|
by: wizwx |
last post by:
Is there anything wrong with the following code?
class A { ... };
class B : public A { ... }; // definitions of class A and B, these are
OK
Foo() {
A & a = B(); // ??
A * p = &B(); // ??...
|
by: dragoncoder |
last post by:
Hi everyone, please consider the following function:-
const int& foo ( const double& d )
{
return d;
}
g++ compiles it with warnings and solaris CC gives error. I want to
know if the code...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
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: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
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...
|
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: 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...
|
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...
|
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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