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by: Matteo Settenvini |
last post by:
Ok, I'm quite a newbie, so this question may appear silly. I'm using
g++ 3.3.x.
I had been taught that an array isn't a lot different from a pointer
(in fact you can use the pointer arithmetics to "browse" it). So I
expected that when I run this program, I get both c1.A and c2.A
pointing to the same address, and changing c1.A means that also c2.A
changes too.
----- BEGIN example CODE -----------
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by: Linny |
last post by:
Hi,
I need some help in declaring an array of pointers to array of a
certain fixed size. I want the pointers to point to arrays of fixed
size only (should not work for variable sized arrays of the same type).
eg:
int arr1;//Array of 20 ints
int arr2;
int arr3;
............
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by: David Cleaver |
last post by:
Hello all,
I was wondering if there were some sort of limitations on the "if"
statement? I'm writing a program which needs to check a bunch of
conditions all at the same time (basically). And I'm pretty sure the
rest of the program is working just fine. The only thing I could think
might be wrong is that the if statement can only hold so many values in
itself? Let me show what I'm doing:
if (table001]>>5]&b&0x1f] != 0 &&
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by: masood.iqbal |
last post by:
All this time I was under the illusion that I understand the concept of
multi-dimensional arrays well ---- however the following code snippet
belies my understanding.
I had assumed all along that a declaration like:
int intArray
means that there is an array of pointers to int with a size of 5, each
of whose elements is an array of int with a size of 3.
This definition seemed intuitive to me since a declaration like
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by: joelperr |
last post by:
Hello,
I am attempting to separate a two dimensional array into two
one-dimensional arrays through a function. The goal of this is that,
from the rest of the program, a data file consisting of two columns of
coordinate data is read and stored into a 2D array. From this 2D array
I would like to split it into two 1D arrays, consisting of x and y
components, respectively. However, to return the two arrays from the
function I am...
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by: Michael |
last post by:
Hi,
I am trying to pass a function an array of strings, but I am having trouble
getting the indexing to index the strings rather than the individual
characters of one of the strings.
I have declared an array as:
char *stringArray = {"one","two","three","a"};
When I pass the array using:
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by: JoeC |
last post by:
I am writing a game and I am having a challenge with my combat
function. All I want to do is find out how to group pieces that are in
the same space. There are two sides and all the units that are in the
same space fight. I want to add up the attack factors and defending
factors in the same space then figure out the odds so I can roll
against an odds table. Basically each piece holds its own x and y loc.
Here is what I have right...
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by: Christian Maier |
last post by:
Hi
After surfing a while I have still trouble with this array thing. I
have the following function and recive a Segmentation fault, how must
I code this right??
Thanks
Christian Maier
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by: jason |
last post by:
Hello,
I have a question about what kind of datastructure to use. I'm reading
collumn based data in the form of:
10\t12\t9\t11\n
24\t11\t4\t10\n
.....
I now have a structure which allows me to access the data like this:
x->row.coll.value.d;
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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: 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...
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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: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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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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