by: A |
last post by:
Hi,
I have always been taught to use an inialization list for initialising data
members of a class. I realize that initialsizing primitives and pointers use
an inialization list is exactly the...
|
by: al.cpwn |
last post by:
Which sections of the 2003 standard should I study to understand the
object model? I am looking to find information similar to that in
Stanley B. Lippman's book, "Inside the C++ Object Model"
|
by: Belebele |
last post by:
Suppose that a class A depends on class B because an object of class B
is passed into A's constructor. See below:
class B { ... };
class A {
public:
A(B const& b);
...
};
|
by: removeps-generic |
last post by:
Hi. I'm using placement new to re-initialize part of an object. Is
this OK?
struct BaseImp
{
All& r_all;
BaseImp(All& all) : r_all(all)
};
struct Calc::Imp : public BaseImp
|
by: Andrew Ward |
last post by:
Consider the following:
#include <iostream>
struct X
{
int x;
X() { x = 6; }
};
|
by: sahilu |
last post by:
hi to all, i want the sol immediately
i designed loginpage
i gave username, password
and register button
i have given database connection ,in that login table is there with fields
as i click...
|
by: Veloz |
last post by:
Hiya
My question is whether or not you should associated related objects in
your software using a scheme of id's and lookups, or wether objects
should actually hold actual object references to...
|
by: subramanian100in |
last post by:
Consider the following program:
#include <iostream>
using namespace std;
class X
{
public:
int value() const { return val; }
|
by: KMEscherich |
last post by:
Hi there, am wondering if there is a way to have this code capture 2 dates. You see, I have several fields and some are REQUIRED fields and some are NON-REQUIRED fields. I am attempting to capture...
|
by: cxf |
last post by:
class A{
public:
A()
{
func(0);
};
virtual void func(int data)
{
printf("A1 :%d\n",data);
}
|
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: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome former...
|
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: 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...
|
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