by: Hagen |
last post by:
Hello,
in a recent thread "speed of vector vs array" I read about the problem
of the slow acces by addressing vector elements by indexing,
unfortunately I see no workaround in my case.
My...
|
by: Adam Hartshorne |
last post by:
Hi All,
I was wondering if anybody can tell me what is wrong with the following
code,
in a .h file I have
std::list<std::vector<Site> > positions ;
std::list<std::vector<Site> >::iterator...
|
by: nick |
last post by:
Hi,
I need to manage a "layered" collection of objects, where each layer
grows independently, e.g,
o--+--+--+--+--+ 1st layer
|
o 2nd layer (empty)
|
o--+--+--+ 3rd...
|
by: Peter Rilling |
last post by:
One nice thing about collections and arrays is that they implement the
IEnumerator and IEnumerable interfaces which allow for more then one
iterator to walk the list of items without affecting the...
|
by: Neelesh Bodas |
last post by:
C++ guarantees that there exists a valid iterator beyond the last
element of a container. However, such iterator might not be written or
dereferenced. This is also true for arrays - C++ gurantees...
|
by: Mateusz Łoskot |
last post by:
Hi,
I know iterator categories as presented
by many authors: Stroustrup, Josuttis and Koenig&Moo:
Input <---|
|<--- Forward <--- Bidirectional <--- Random
Output <---|
|
by: Jamey Shuemaker |
last post by:
I'm in the process of expanding my knowledge and use of Class Modules.
I've perused MSDN and this and other sites, and I'm pretty comfortable
with my understanding of Class Modules with the...
|
by: joe |
last post by:
I have written a custom std allocator which follows the example in
Stroustrup's book.
I'm seeing a behavior I don't understand.
My allocate method within the allocator looks like the...
|
by: Max Odendahl |
last post by:
Hi,
my own declared class has a stl::list as a member variable. I now need
access to those from the outside. Is a custom iterator for my class the best
solution for this and how to do this?
I...
|
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...
|
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: 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...
|
