by: RU |
last post by:
Hi,
I am working on a porting project to port C/C++ application from
unixware C++, AT&T Standard components to g++ with STL on Linux. This
application has been working properly on...
|
by: Mr A |
last post by:
Hi!
I've been thinking about passing parameteras using references instead
of pointers in order to emphasize that the parameter must be an
object.
Exemple:
void func(Objec& object); //object...
|
by: Doug |
last post by:
Is there any harm in passing an object into a method with the 'ref'
keyword if the object is already a reference variable? If not, is
there any benefit?
|
by: Abe Frohnman |
last post by:
Hello all,
I'm passing a reference to a class into the constructor of a form, like
so: public MyForm(int count, ref Area myArea) {...}
How can I use myArea outside the constructor? Should I...
|
by: z_learning_tester |
last post by:
I'm reading the MS press C# book and there seems to be a contradiction.
Please tell me which one is correct, 1 or 2.
Thanks!
Jeff
1. First it gives the code below saying that it prints 0 then...
|
by: al.cpwn |
last post by:
I get that these two are different
int* get()
{
static int m;
return &m;
}
int& get()
{
|
by: Kuku |
last post by:
What is the difference between a reference and a pointer?
|
by: David W |
last post by:
I'm almost tearing my hair out. A colleague claimed that a null reference can exist, like
this:
void f( int& p )
{
printf( "%d\n", p );
}
int main (int argc, char *argv)
{
|
by: Summercool |
last post by:
Can we confirm the following? also someone said, Java also has
"reference" like in C++, which is an "implicit pointer":
Pointer and Reference
---------------------
I am starting to see what...
|
by: Astley Le Jasper |
last post by:
Sorry for the numpty question ...
How do you find the reference name of an object?
So if i have this
bob = modulename.objectname()
how do i find that the name is 'bob'
|
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: 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: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
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: 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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