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by: Gary Kuehn |
last post by:
Is Reserve guaranteed to allocate contiguous memory?
How safe is the following:
vector<char> vbuff;
int sz = numeric_limits<short int>::max();
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by: Olumide |
last post by:
Thats the question.
I know about virtual memory, and the MMU. I just wonder if array members
guaranteed to be contiguous in physical memory (and if so, why).
Thanks,
Olumide
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by: Peteroid |
last post by:
I looked at the addresses in an 'array<>' during debug and noticed that the
addresses were contiguous. Is this guaranteed, or just something it does if
it can?
PS = VS C++.NET 2005 Express using clr:/pure syntax
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by: divya_rathore_ |
last post by:
No pun intended in the subject :)
Is dynamically allocated memory contiguous in C++? In C? Deails would
be appreciated.
warm regards,
Divya Rathore
(remove underscores for email ID)
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by: Jack |
last post by:
The following code can be compiled. But When I run it, it causes
"Segmentation fault".
int main(){
char **c1;
*c1 = "HOW"; // LINE1
++(*c1);
*c1 = "ARE";
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by: kingstonsmiler |
last post by:
Hi,
I want to allocate memory dynamically and the memory should be contiguous. My requirement is as follows
for (n)
{
allocate memory dynamically of size 10;
some processing;
}
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by: Ken |
last post by:
In C programming, I want to know in what situations we should use
static memory allocation instead of dynamic memory allocation. My
understanding is that static memory allocation like using array is
faster than malloc, but dynamic memory allocation is more flexible.
Please comment... thanks.
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by: Peterwkc |
last post by:
Hello all expert, i have two program which make me desperate bu after i have noticed the forum, my future is become brightness back.
By the way, my problem is like this i the first program was compiled and run without any erros but the second program has a run time error when the function return from allocate and the ptr become NULL. How to...
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by: nw |
last post by:
Hi,
We've been having a discussion at work and I'm wondering if anyone
here would care to offer an opinion or alternative solution. Aparently
in the C programming HPC community it is common to allocate
multidimentional arrays like so:
int *v_base = (int *) malloc(1000000*sizeof(int));
int **v = (int **) malloc(1000*sizeof(int *));
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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...
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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...
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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...
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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...
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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...
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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...
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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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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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...
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