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by: Sprite |
last post by:
I write the following code
int x1 = 5;
std::cout<<x1--<<" "<<x1--<<" "<<x1;
and got the result
4 5 3
in VS2003
who can explain that, THX
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by: bluekite2000 |
last post by:
Here A is an instantiation of class Matrix. This means whenever user
writes
Matrix<float> A=rand<float>(3,2);//create a float matrix of size 3x2
//and fills it up w/ random value
cout<<A;
the following will be printed
A
3
2
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by: Filipe Sousa |
last post by:
Hi!
Could someone explain to me why this operation is not what I was expecting?
int main()
{
int x = 2;
std::cout << x << " " << x++ << std::endl;
return 0;
}
|
by: subramanian100in |
last post by:
Consider the code:
#include <iostream>
using namespace std;
int main( )
{
cout << "test string ";
cout.operator<<(10).operator<<(endl);
|
by: suresh |
last post by:
Hi,
For this code snippet, I get the following output, which I am unable
to understand.
(2^31 = 2147483648)
cout<< -2147483648 << endl;
cout << numeric_limits<int>::min() <<',' <<
numeric_limits<int>::max()<< endl;
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by: Alex Vinokur |
last post by:
void foo (int n)
{
std::ostringstream oss;
oss << "ABCD: " << n << std::endl;
std::cout << oss.str() << std::flush;
}
That function has been invoked in multiprocessing mode.
|
by: barcaroller |
last post by:
In the boost::program_options tutorial, the author included the following
code:
cout << "Input files are: "
<< vm.as< vector<string()
<< "\n";
Basically, he is trying to print a vector of string, in one line. I could
|
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...
|
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. ...
|
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: 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: 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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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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