by: lokman |
last post by:
Hi,
In the following code, can someone tell me the difference between *p++ and
p++ ? I can see both achieve the same result.
Thanks a lot !
|
by: Alan |
last post by:
hi all,
I want to define a constant length string, say 4
then in a function at some time, I want to set the string to a constant
value, say a
below is my code but it fails
what is the correct...
|
by: Ross A. Finlayson |
last post by:
I'm trying to write some C code, but I want to use C++'s std::vector.
Indeed, if the code is compiled as C++, I want the container to
actually be std::vector, in this case of a collection of value...
|
by: niclane |
last post by:
Hi,
I was reading section 5.5 of Ritchie and Kernighan and saw the
following:
"
.....
char amessage = "now is the time";
char *pmessage = "now is the time";
|
by: Alfonso Morra |
last post by:
Hi,
I have a function declared thus:
int foo( int, int );
In the definition, I want to have a variable that is expensive to
create. I want to be able to save the state of this variable...
|
by: Geoff Pennington |
last post by:
I've never done any graphics before and am experimenting. I tried to draw a
circle using the graphics.DrawEllipse() method, something like this:
DrawEllipse(myPen, 0,0,300,300). However, the...
|
by: kathy |
last post by:
If in one of the header file, a constant is defined:
const UINT UM_CAL_DONE = func();
and it is included in several other .cpp file. Does the func()
excecuted many times? If it is included in...
|
by: hn.ft.pris |
last post by:
Hi:
I have the following simple program:
#include<iostream>
using namespace std;
int main(int argc, char* argv){
const double L = 1.234;
const int T = static_cast<const int>(L);
int arr;
|
by: Giff |
last post by:
Hi,
I hope you can clear a doubt that is in my mind:
the function:
void food(const type* ptrToType);
means that it should not modify the object pointed by the pointer, or
merely the...
|
by: Jaco Naude |
last post by:
Hi
I've been struggling with something that should be very simple to
solve... Basically, I get a const Obj* from a function and I need to
send a pointer to this object to a function accepting...
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
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,...
|
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...
|
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...
|
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...
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