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by: Jeffrey Silverman |
last post by:
Hi, all. I have a linked list. I need an algorithm to create a tree
structure from that list.
Basically, I want to turn this:
$list = array(
array( 'id' => 'A', 'parent_id' => null, 'value' => 'aaa')
, array( 'id' => 'B', 'parent_id' => 'A', 'value' => 'bbb')
, array( 'id' => 'C', 'parent_id' => 'B', 'value' => 'ccc')
, array( 'id' => 'D', 'parent_id' => 'A', 'value' => 'ddd')
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by: George M Jempty |
last post by:
Is there a good linked list implementation in the public domain? Or
that someone on this group has already written that they'd like to put
in the public domain, right here on this newsgroup? I've googled and
been disappointed.
TIA
George
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by: JustSomeGuy |
last post by:
I need to write an new class derived from the list class.
This class stores data in the list to the disk if an object
that is added to the list is over 1K in size.
What methods of the std stl list class must Ioverride in order for this
to work?
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by: Kieran Simkin |
last post by:
Hi all,
I'm having some trouble with a linked list function and was wondering if
anyone could shed any light on it. Basically I have a singly-linked list
which stores pid numbers of a process's children - when a child is fork()ed
its pid is added to the linked list. I then have a SIGCHLD handler which is
supposed to remove the pid from the list when a child exits. The problem I'm
having is that very very occasionally and seemingly...
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by: JS |
last post by:
I have a file called test.c. There I create a pointer to a pcb struct:
struct pcb {
void *(*start_routine) (void *);
void *arg;
jmp_buf state;
int stack;
};
struct pcb *pcb_pointer;
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by: bitshadow |
last post by:
I've been working on a link list implementation and I'm driving myself
crazy trying to understand something.
assuming i have a list and i have the following quasi pseudocode:
add(list *head):
if(head==NULL)
head=newnode
else
while (head)
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by: Fazana |
last post by:
I was doing one of the question but my program was not working properly. Can anyone help me with it pliz........
Here is the question for the program
Question.
Part 1.
Add the function splitAt to split a linked list at a node whose Data is given.
Suppose you have a list with the elements
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by: Lysander |
last post by:
I have not seen this feature documented before, so I thought I would share it with you, as I will be using it in a later article.
For a combo or list box, the source data is normally a Table/Query. Or it could be a value list, a static list of data.
But what if your information is not held in a table, and it is not a static list.
Examples I have used have been, “next 100 prime numbers after this one”, “Every third Friday from start of...
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by: =?Utf-8?B?Sm9lbCBNZXJr?= |
last post by:
I have created a custom class with both value type members and reference type
members. I then have another custom class which inherits from a generic list
of my first class. This custom listneeds to support cloning:
Public Class RefClass
Public tcp As TcpClient
Public name As String
End Class
Public Class RefClassList
Inherits List(Of RefClass)
Implements ICloneable
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by: Atos |
last post by:
SINGLE-LINKED LIST
Let's start with the simplest kind of linked list : the single-linked list which only has one link per node. That node except from the data it contains, which might be anything from a short integer value to a complex struct type, also has a pointer to
the next node in the single-linked list. That pointer will be NULL if the end of the single-linked list is encountered.
The single-linked list travels only one...
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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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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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: 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: 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 protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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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: 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: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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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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