C++ Question about its possibilites to XP..

[pachanga]

I was thinking of learning C++ to really understand computer
programming. A lot of my friends tell me that C++ is faster and good
quality. My question is can C++ create Windows Applications? For
Windows XP? or is C++ limited to open source applications, command
prompt applications? Is it possible to create a real-time application
for Microsoft Windows using C++? I can't seem to find the answer using
keywords in my search engine. I am a bit confused.

[Ivan Vecerina]

"pachanga" <qu*******@yaho o.com> wrote in message
news:11******** ************@f1 4g2000cwb.googl egroups.com...

I was thinking of learning C++ to really understand computer
programming. A lot of my friends tell me that C++ is faster and good
quality. My question is can C++ create Windows Applications? For
Windows XP? or is C++ limited to open source applications, command
prompt applications? Is it possible to create a real-time application
for Microsoft Windows using C++? I can't seem to find the answer using
keywords in my search engine. I am a bit confused.

If this helps answer your question, most applications (e.g. MS Office)
written by Microsoft are primarily written in C++. Microsoft fully
supports C++ for programming any interfaces provided by its operating
system.

However, the standard C++ language and libraries themselves do not
include the ability to program graphical user interfaces. Instead,
you need to use one of the many C++-compatible libraries that
are available (some are vendor-specific, some cross-platform).

For real-time applications, C++ is definitely a good choice.
For user interface programming itself, however, there are
languages that are easier to use: C# for MS.NET programming ;
java, which includes its own libraries for GUI programming ;
Python with TkInter or wxPython ; etc.
hth,
Ivan
--
http://ivan.vecerina.com/contact/?subject=NG_POST <- email contact form
Brainbench MVP for C++ <> http://www.brainbench.com

[pachanga]

would it be possible to use C++ has my core coding for a real-time
application and use C# for the user interface? user-interface (would be
the way it looks, buttons, windows form) but use C++ has my core coding
behind the curtain?

[Thomas Matthews]

pachanga wrote:

I was thinking of learning C++ to really understand computer
programming. A lot of my friends tell me that C++ is faster and good
quality. Faster than what? Assembly, LISP, Basic, FORTRAN, COBOL, etc.?
My question is can C++ create Windows Applications? Yes, one can write a program in C++ to create Windows applications on
different platforms, provided that those platforms support windowing.
For Windows XP? Probably, but ask in a Microsoft newsgroup. See the welcome.txt
link below.
or is C++ limited to open source applications, command prompt
applications? The usage of C++ is only limited to the platforms that have a
compiler for it. C++ can be used for vending machine applications,
VCRs, Dishwashers, and tape drives. Windows are not the only
platform in the world.
Is it possible to create a real-time application for Microsoft
Windows using C++? Depends on the Windows operating system and the other applications
that it is executing. A real-time program can be written in any
language. The operating system doesn't care what language the
program was written in. The operating system is responsible
for executing programs in a timely fashion. The program is
responsible for accomplishing tasks within the time limits.
I can't seem to find the answer using
keywords in my search engine. I am a bit confused.

To lessen your confusion, look up the following phrases
or words at http://foldoc.doc.ic.ac.uk/foldoc/index.html
real time
operating system
application
open source
platform
--
Thomas Matthews

C++ newsgroup welcome message:
http://www.slack.net/~shiva/welcome.txt
C++ Faq: http://www.parashift.com/c++-faq-lite
C Faq: http://www.eskimo.com/~scs/c-faq/top.html
alt.comp.lang.l earn.c-c++ faq:
http://www.comeaucomputing.com/learn/faq/
Other sites:
http://www.josuttis.com -- C++ STL Library book
http://www.sgi.com/tech/stl -- Standard Template Library

[David]

On Wed, 15 Dec 2004 11:53:45 UTC, "pachanga" <qu*******@yaho o.com> wrote:

would it be possible to use C++ has my core coding for a real-time
application and use C# for the user interface? user-interface (would be
the way it looks, buttons, windows form) but use C++ has my core coding
behind the curtain?

That is an acceptable partitioning of the problem. Many languages
can be linked together and run as a single unit. While we all have our
favorite languages, it is good to remember that there are problems that
may better fit other tools and we should not be afraid to explore using
them. Of course, there is a certain ramp up time to becoming competant
in a new tool so just becuase it seems to be the right thing to use,
might not mean that is acceptable for the desired project.

Have fun with your project,

David
-- C++, C, Forth, Assembler for most of my current projects
-- Stopped counting after using 40+ languages

[Ivan Vecerina]

"pachanga" <qu*******@yaho o.com> wrote in message
news:11******** **************@ c13g2000cwb.goo glegroups.com.. .

would it be possible to use C++ has my core coding for a real-time
application and use C# for the user interface? user-interface (would be
the way it looks, buttons, windows form) but use C++ has my core coding
behind the curtain?

Yes. If you use the .NET platform (which C# requires), the same
development environment allows you to easily compile other parts
of your project in C++.
Ivan
--
http://ivan.vecerina.com/contact/?subject=NG_POST <- email contact form

[Jack Klein]

On 15 Dec 2004 03:20:47 -0800, "pachanga" <qu*******@yaho o.com> wrote
in comp.lang.c++:

I was thinking of learning C++ to really understand computer
programming. A lot of my friends tell me that C++ is faster and good
quality. My question is can C++ create Windows Applications? For
Windows XP? or is C++ limited to open source applications, command
prompt applications? Is it possible to create a real-time application
for Microsoft Windows using C++? I can't seem to find the answer using
keywords in my search engine. I am a bit confused.

It is NOT possible to create real-time applications for Microsoft
Windows, period. Regardless of programming language.

--
Jack Klein
Home: http://JK-Technology.Com
FAQs for
comp.lang.c http://www.eskimo.com/~scs/C-faq/top.html
comp.lang.c++ http://www.parashift.com/c++-faq-lite/
alt.comp.lang.l earn.c-c++
http://www.contrib.andrew.cmu.edu/~a...FAQ-acllc.html

[Swampmonster]

It is NOT possible to create real-time applications for Microsoft
Windows, period. Regardless of programming language.

I second that.
And depending on what you call realtime you can also state that it's
impossible to write realtime applications for generic off-the-shelf PCs
regardless of the OS and/or compiler/language used :-) (google: SMI
system management interrupt realtime)

Sorry for the OT part...

Now to the C++ part. Yes, C++ can be used to write any kind of
windows-software (including kernelmode-drivers) and of course "real"
applications with nifty windows and stuff. Games, Browsers, Virus',
whatever you like. And your C++ app can be just about as much "realtime"
as it can get with windows - soley depending on your skill and training.

'monster

[David Lindauer]

Jack Klein wrote:

On 15 Dec 2004 03:20:47 -0800, "pachanga" <qu*******@yaho o.com> wrote
in comp.lang.c++:

I was thinking of learning C++ to really understand computer
programming. A lot of my friends tell me that C++ is faster and good
quality. My question is can C++ create Windows Applications? For
Windows XP? or is C++ limited to open source applications, command
prompt applications? Is it possible to create a real-time application
for Microsoft Windows using C++? I can't seem to find the answer using
keywords in my search engine. I am a bit confused.
It is NOT possible to create real-time applications for Microsoft
Windows, period. Regardless of programming language.

not at the application level. I've heard of people writing system code
(probably at the driver level) to take over the system and give precedence
to their own code at the expense of everything else in the system.

Besides, real time is in the eye of the beholder. The only expectation for
defining something as real time is whether the time it takes to complete a
program task is less than the time it is required to be completed in. So I
could design a program that I can give 10000 years to complete due to the
design constraints, and even if I think it will only take x months, if it
finishes any time before the 10000 year mark it is considered to have
completed in real time. 'real time' does NOT equate directly to 'fast
response time'.

David

--
Jack Klein
Home: http://JK-Technology.Com
FAQs for
comp.lang.c http://www.eskimo.com/~scs/C-faq/top.html
comp.lang.c++ http://www.parashift.com/c++-faq-lite/
alt.comp.lang.l earn.c-c++
http://www.contrib.andrew.cmu.edu/~a...FAQ-acllc.html

[George Bush]

On Thu, 16 Dec 2004 04:27:10 +0100, Swampmonster wrote:

I second that.
And depending on what you call realtime you can also state that it's
impossible to write realtime applications for generic off-the-shelf PCs
regardless of the OS and/or compiler/language used :-) (google: SMI
system management interrupt realtime)

Hmm. What about RTLinux or RTAI? What makes those non-realtime, in your
mind? Seems some of the world's best engineers rely on RTOS's for IA32
architectures when developing realtime control applications.. if it's good
enough for them, i would say that yes, you CAN do realtime on COTS
hardware.

However, yes, without modifications, the Windows family of OS's is generic
and non hard-realtime.