by: Newsnet Customer |
last post by:
Hi,
Statement 1: "A dynamically created local object will call it's destructor
method when it goes out of scope when a procedure returms"
Agree.
Statement 2: "A dynamically created object...
|
by: Stub |
last post by:
Please answer my questions below - thanks!
1. Why "Derived constructor" is called but "Derived destructor" not in Case
1 since object B is new'ed from Derived class?
2. Why "Derived destructor"...
|
by: pmizzi |
last post by:
When i compile my program with the -ansi -Wall -pedantic
flags,
i get this warning: `class vechile' has virtual functions
but non-virtual destructor, and the same with my
sub-classes. But when i...
|
by: Ken Durden |
last post by:
I am in search of a comprehensive methodology of using these two
object cleanup approaches to get rid of a number of bugs,
unpleasantries, and cleanup-ordering issues we currently have in our...
|
by: |
last post by:
Hi,
From 11.11 here, I know that member objects get their dtor's called autmatically:
http://www.parashift.com/c++-faq-lite/dtors.html#faq-11.11
What if I have a pointer to a member object?...
|
by: arun |
last post by:
Hello Group,
I have a class A, which has three other members and each member is of a
different class
type.
If I don't create a destructor then the compiler will give me one and
whenever...
|
by: piboye |
last post by:
Hi !
I'm a academician in china. I have been intereted in C++ lasting.
In reading the C++ Primer book, i have a trouble about union.
In the book ,it said that union can have constructors and...
|
by: Sashi |
last post by:
class parent{
Parent(){};
~Parent(){};
}
Child: public Parent{
Child(){};
~Child(){};
|
by: sam |
last post by:
Hi,
See when i reading a sourcecode of a program,
I read that the constructor is ordinary and after that the programmer
has written virtual destructor for that constructor .
Why we use the...
|
by: Juha Nieminen |
last post by:
I once made my own smart pointer implementation for a project and
at one point fought to death to find a malicious bug. The program
was not working and I couldn't figure out why.
The source of the...
|
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: 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...
|
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: 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...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 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 a new...
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