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by: Steven T. Hatton |
last post by:
The short sample program listed below has some features that I find to be
bad style. In particular, they fail to communicate the connection between
names used in this program and the location in which they are declared and
or defined. I'd like to know if there are any features of this code you
believe represents bad programming technique. How would the feature be
better implemented?
/*
* The Apache Software License, Version 1.1
*
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by: Vinu |
last post by:
Hai
when i compile the cpp file(cmdargs.cpp) i attached the output below
the program
int main(int argc, wchar_t* argv)
{
std::wcout<<L"Name of the Program is
"<<*argv<<std::endl;
std::wcout<<L" Argument Count "<<argc-1<<std::endl;
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by: Hal Styli |
last post by:
Is this a style thing?
int main(int argc, char *argv ) or int main(int argc, char **argv )
i.e. *argv or **argv
Why choose the latter?
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by: Sokar |
last post by:
I have my main function set up as
int main(int argv, char *argv)
so taht i can read in a variable which is passed to the program on the
command line. The problem is that main calls other functions and some
of them need to start jump to the start of main. If my main setup was
just int main() this would be no problem, i could just call main();
The problem is main needs parameters passed to it now. Would any1
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by: mudanoman |
last post by:
Hello,
I am new to c and need help with a current program I am working on.
Currently, the program (code below) input is as follows:
program apple.test.com 51112
What I need is (essentially three arguments with a ':' space between the hostname and port number, and a third argument):
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by: =?Utf-8?B?Vmlu?= |
last post by:
Hi,
I have a question. I created a simple executable program using Visual C++
from Visual Studio 6.0
This program is called from a script that passes in one argument.
Now, my question is:
1. When I use int main(int argc, char* argv) declaration, the argv usually
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by: interec |
last post by:
Hi Folks,
I am writing a c++ program on redhat linux using main(int argc,
wchar_t *argv). $LANG on console is set to "en_US.UTF-8". g++
compiler version is 3.4.6.
Q1. what is the encoding of data that I get in argv ?
Q2. what is encoding of string constants defined in programs (for
example L"--count") ?
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by: Bill Cunningham |
last post by:
I have been having a little trouble with this page.
http://www.physics.drexel.edu/courses/Comp_Phys/General/C_basics/#command-line
I wanted to create a command called div that takes two parameters a
numerator and denomenator that works as such:
div 3 15
and the return should be 5. The coding on this page is pretty poor IMO.
Atleast I'm having trouble reading it so that's nothing really new. Does a
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by: significantBit |
last post by:
n00b here. Just started learning C a couple of days ago. I'm using
xcode alternatively with emacs.
My question is in regards to the main function.
Everytime I create a project (standard command utility) with xcode, my
main function starts out looking like this:
int main(int argc, const char * argv)
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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, 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: 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 Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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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 protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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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 effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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