by: Mark Turney |
last post by:
I was reading "Practical C++ Programming" yesterday, and it mentioned
that the order of execution for post-increment and post-decrement
operators was ambiguous.
I had previously learned that a...
|
by: Robert Swan |
last post by:
I'd like to know why the following program outputs 1, and not 0.
#include <iostream>
class a {
int v;
public:
a():v(0){}
a& operator++(int) {
v++;
|
by: kailasam |
last post by:
Hello,
Iam having a doubt. Which is more efficient post increment or Pre increment?
I have read that preincrement is efficient than Post increment. Iam not able
to think how it is?
For an...
|
by: Patrick Wood |
last post by:
I found a problem with C# and post increments. I was going
through some source code in c++ and found someone did a
post increment:
int x=0;
for(int i=0; i<10; i++)
{
x = x++;
}
|
by: Angel Tsankov |
last post by:
Should pre/post increment/decrement return const or non-const?
What about other functions?
|
by: komminenibalaji |
last post by:
Hi,
I am trying to implement differentiation in C++. I have no clue on how
to do it. Could anybody suggest an algorithm or a refernce on where I
could find something on this topic.
Regards,...
|
by: divya_rathore_ |
last post by:
The code:
int aaa = 100;
printf("%d %d %d\n", --aaa, aaa, aaa--);
printf("%d\n", aaa);
prints:
99 100 100
98
|
by: jehugaleahsa |
last post by:
Hello:
In C++, you had to distinguish between post and pre increments when
overloading. Could someone give me a short demonstration of how to
write these?
I get the impression that are...
|
by: simudream |
last post by:
//hi maybe helpful others can look at this code and
//tell me why the class code won't behave like
//intrinsic types with post and pre increment
//Version: 1.00
#include <iostream>
using...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
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: 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: 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,...
|
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...
|
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...
|
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,...
|
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