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by: s |
last post by:
Here is a snippet of my code:
<code>
list< MyClass * >outgoing_pool;
MyClass* GetWaitingObject(string freq)
{
MyClass *temp_ptr = NULL;
list<MyClass*>::iterator i;
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by: ma740988 |
last post by:
Consider:
# include <iostream>
using std::cout;
using std::cin;
using std::endl;
# include <list>
using std::list;
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by: Christoff Pale |
last post by:
Hi,
suppose I have a list of strings;
I have to iterate of the strings and delete certain entries.
I and not sure how to do this?
for example:
#include<list>
#include<string>
#include<iostream>
int main(){
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by: Gunnar G |
last post by:
Hello, I just want to make sure I got it right.
I have this code
list<int> L;
L.push_back(1);
L.push_back(2);
L.push_back(3);
L.push_back(4);
list<int>::iterator iter=L.begin()+1;
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by: Arne Claus |
last post by:
Hi
If've just read, that remove() on a list does not actually remove the
elements, but places them at the end of the list (according to TC++STL
by Josuttis). It also says, that remove returns a new, logical end
pointer, so that the following
myList::iterator end = myListObj.remove(myInt);
myListObj.erase(end, myListObj.end());
is possible and removes the "invalid" items at the end of the list.
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by: Markus Svilans |
last post by:
Hi,
There seems to be some functionality missing from the STL.
I am iterating through a linked list (std::list) using a reverse
iterator and attempting to erase certain items from the list. It is
important that I iterate through the list backwards, because the items
in it have to be processed in reverse order before erasing. However,
there does not appear to be an std::list::erase() method defined for
reverse iterators.
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by: mahajan.vibhor |
last post by:
I have a list of pointers. e.g
A* a = new A(); // A is a class
stl::list<A*list_a;
I am inserting object of class in the after allocating memeory thru new
operator.
But when i want to erase all elements from the list. my progam crashes.
I delete element by using a iterator.
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by: janzon |
last post by:
Hi!
Sorry for the bad subject line... Here's what I mean. Suppose we deal
with C++ standard integers lists (the type is indifferent). We have a
function f, declared as
list<intf(int);
Now we have an integer list p, say. For each element x in p, we want to
repace x with f(x) to get a new, possibly larger, integer list. Note
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by: alon |
last post by:
I got the following situation: I have a few lists of integers, and I
have an iterator pointing to one of the elements. I don't have a
pointer to the list itself ! All I want is to remove the element the
iterator points to...
Basically, a list element has pointers back and forth, so I shouldn't
need the list itself, but I don't see any function that does the work.
Is there a real problem to do this? Is it just a coincidence that no
body...
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by: TBass |
last post by:
So I have a class:
class Client
{
unsigned int ClientID;
....
};
class MyListenSocket
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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, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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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, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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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 presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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