by: Tanguy Fautré |
last post by:
Hello,
does std::multimap make any guarantee about the insertion order?
for example:
int main()
{
std::multimap<int, int> Map;
|
by: Dennis Jones |
last post by:
Hi,
Is there a way to iterate through a multimap in such a way as to encounter
only the unique keys? In other words, since a multimap allows duplicate
keys, I would like to iterate through the...
|
by: He Shiming |
last post by:
Hi Folks,
Happy holidays! I have a question regarding STL multimap. Basically, the
current multimap<int,int> look like this:
key=>value
1=>10,
1=>20,
1=>30,
|
by: Przemek |
last post by:
All,
what is the efficient way to find all distinct keys in a multimap.
I use the code
template<class T1, class T2>
set<T1> GetDistinctKeys(multimap<T1, T2> nMap)
{
T1 temp;
multimap<T1,...
|
by: Nick Keighley |
last post by:
Hi,
I've checked out various documentation for multimap but can't
find anywhere it explicitly stated that insert() invalidates multimap
iterators.
consider this pseudo code:-
int...
|
by: sks |
last post by:
I have a question regarding std::multimap/iterators.
At the SGI website, it says "Erasing an element from a multimap also does
not invalidate any iterators, except, of course, for iterators that...
|
by: Saile |
last post by:
I want to give an array the values from the specific multimap's key's values.
multimap<string,int> mymultimap;
multimap<string,int>::iterator it;...
|
by: castironpi |
last post by:
Is multimap just a syntax-checked dictionary of mutable sequences?
Is def( a ): a= a trick or part of the language? It looks
pretty sharp in variable-width.
|
by: ambarish.mitra |
last post by:
Hi all,
I have a multimap, where key is an int and the value is a class. I can
insert into the multimap, but finding it difficult to retrieve the
value when keys match. I can do this with...
|
by: puzzlecracker |
last post by:
I am using while loop for that but I am sure you can do it quicker and
more syntactically clear with copy function.
Here is what I do and would like to if someone has a cleaner solution:
...
|
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...
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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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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
|
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...
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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...
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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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