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by: wired |
last post by:
Hi,
I've just taught myself C++, so I haven't learnt much about style or
the like from any single source, and I'm quite styleless as a result.
But at the same time, I really want nice code and I...
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by: JustSomeGuy |
last post by:
I have a need to make an applicaiton that uses a variable number of nested
for loops.
for now I'm using a fixed number:
for (z=0; z < Z; ++z)
for (y=0; y < Y; ++y)
for (x=0; x < X; ++x)
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by: Tran Tuan Anh |
last post by:
Dear all,
I am new in C++, and now get confused about a lot of things.
I wrote this simple code to test the vector.
class Temp { public: int x; };
int main() {
vector<Temp> v;
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by: Juha Kettunen |
last post by:
Hi
I don't know if I am using right words (bit-number), but this is what I
mean:
You can set a 64 bit number:
unsigned long a;
Now you can use binary operators to manipulate variable a...
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by: kathy |
last post by:
I am using std::vector in my program:
func()
{
std::vector <CMyClass *> vpMyClass;
vpMyClass.push_back(new CMyClass());
vpMyClass.push_back(new CMyClass());
vpMyClass.push_back(new...
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by: Tom |
last post by:
I was reading Bjourne's book and wonder about constructors?
If I have a class
template<class T> class Vector {
public:
explicit Vector(size_t n);
}
Does a default constructor get...
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by: Josefo |
last post by:
Hello, is someone so kind to tell me why I am getting the following
errors ?
vector_static_function.c:20: error: expected constructor, destructor,
or type conversion before '.' token...
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by: Renzr |
last post by:
I have a problem about the std::set<>iterator. After finding a term in
the std::set<>, i want to know the distance from
the current term to the begin(). But i have got a error. Please offer
me...
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by: Markus Pitha |
last post by:
Hello again,
I have another question about the handling of multidimensional vectors.
Actually, it's not difficult when the size is known at the beginning,
but I still wasn't able to create...
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by: remlostime |
last post by:
now, i write some code
code1:
int a;
int main(){}
code2:
vector<inta(10000000);
int main(){}
after using g++ compile, and run it, code1 is broken, but code2 runs
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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,...
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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...
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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,...
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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...
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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,...
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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...
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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...
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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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