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by: Andrew |
last post by:
I have written two classes : a String Class based on the book " C++ in
21 days " and a GenericIpClass listed below :
file GenericStringClass.h
// Generic String class
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by: Andreas Müller |
last post by:
hi @all,
I have a char* string array and i want to fill it up in a while
loop:
while(i<3){
length = read(STDIN_FILENO, inputBuffer, sizeof(inputBuffer);
...
}
after this the array should look like this:
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by: Sona |
last post by:
I understand the problem I'm having but am not sure how to fix it. My
code passes two char* to a function which reads in some strings from a
file and copies the contents into the two char*s. Now when my function
returns, the values stored in the char* are some garbage values (perhaps
because I didn't allocate any memory for them).. but even if I allocate
memory in the function, on the return of this function I see garbage..
here is my...
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by: David Frank |
last post by:
How can I write a string function that encloses the input string
in quotes "string" ??
below works for the "123 operation but adding " to it
clobbers the "123
main()
{
char *sfun(char *);
printf("%s",sfun("123"));
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by: andrew.fabbro |
last post by:
In a different newsgroup, I was told that a function I'd written that
looked like this:
void myfunc (char * somestring_ptr)
should instead be
void myfunc (const char * somestring_ptr)
When I asked why, I was told that it facilitated calling it as:
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by: TC |
last post by:
Visual Basic used to have a function called String(), which would create a
repeating character string. Is that gone in VB .NET?
-TC
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by: gustavo |
last post by:
I was looking at the Sendmail's source code, and i've got confused
about this kind of initialization:
------------------------
struct prival PrivacyValues =
{
{ "public", PRIV_PUBLIC },
{ "needmailhelo", PRIV_NEEDMAILHELO },
{ "needexpnhelo", PRIV_NEEDEXPNHELO },
{ "needvrfyhelo", PRIV_NEEDVRFYHELO },
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by: pntkiran |
last post by:
HI All.
I want to write a code which replace words from string.without use of string function
Example str = "This is string" remove "is" from string and replace with "was".
so, finally str = "This was string".
Void replace ( char * str , char * pattern1, char * pattern2).
Thanks in advance.
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by: silverburgh.meryl |
last post by:
Hi,
Is there a string function to trim all non-ascii characters out of a
string?
Let say I have a string in python (which is utf8 encoded), is there a
python function which I can convert that to a string which composed of
only ascii characters?
Thank you.
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by: Hongyu |
last post by:
Hi,
I have a datetime char string returned from ctime_r, and it is in the
format like ""Wed Jun 30 21:49:08 1993\n\0", which has 26 chars
including the last terminate char '\0', and i would like to remove the
weekday information that is "Wed" here, and I also would like to
replace the spaces char by "_" and also remove the "\n" char. I didn't
know how to truncate the string from beginning or replace some chars
in a string with another...
|
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: 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: 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...
|
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: 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: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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