Effective C++ Programming Workshop -Singapore -OCT 11-15th 2010
The C++ Language Basics
A quick contrast on features of C++ C
A simple C++ program
A C++ build Phase
Exploring GNU Tool chains for debugging skills
Cascading of I/O operators
Type compatibility
Scope resolution operator
And don't forget to call usleep() or something similar for a short period of
time if you're not doing anything in the loop except waiting for Ctrl-C. How
short depends on how responsive you want it to be. Otherwise you'll end up
with a loop that's constantly looping going round and round and
Hi,
I need to check for ^C in an endless loop that doesn't do any stdio.
How can I do that?
Back in DOS days, I used to use kbhit() from CONIO.H, which checks for
currently available keystrokes. Is there similar things under Linux gcc?
Thanks
--
Tong (remove underscore(s) to reply)
In ijvej5$q7s$1...@dough.gmane.org, T o n g wrote:
I need to check for ^C in an endless loop that doesn't do any stdio.
How can I do that?
Back in DOS days, I used to use kbhit() from CONIO.H, which checks for
currently available keystrokes. Is there similar things under Linux gcc?
Ctrl+C will
Thanks to all who contributed to this thread, especially to Boyd.
--
.''`. Stephen Powell
: :' :
`. `'`
`-
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On Thu, 15 Apr 2010 21:09:43 -0400 (EDT), Stephen Powell wrote:
On Thu, 15 Apr 2010 20:43:21 -0400 (EDT), Ron Johnson wrote:
On 2010-04-15 19:37, Stephen Powell wrote:
I'm going to be filing a bug report against parted for (a) miscalculating
the starting block of the implicit partition on an
In 1876691691.55741.1271378240260.javamail.r...@md01.wow.synacor.com,
Stephen Powell wrote:
I'm going to be filing a bug report against parted for (a) miscalculating
the starting block of the implicit partition on an ldl (Linux Disk Layout)
formatted disk on the s390 architecture when the block
On Fri, 16 Apr 2010 14:13:36 -0400 (EDT), Boyd Stephen Smith Jr. wrote:
Stephen Powell wrote:
I'm going to be filing a bug report against parted for (a) miscalculating
the starting block of the implicit partition on an ldl (Linux Disk Layout)
formatted disk on the s390 architecture when the
On Wed, 14 Apr 2010 23:10:55 -0400 (EDT), Boyd Stephen Smith Jr. wrote:
On Tuesday 13 April 2010 17:16:03 Stephen Powell wrote:
What I need to do is to have two structures overlay each other; so that
they occupy the same storage. To be specific, here is a structure which
describes the
On Thursday 15 April 2010 13:56:00 Stephen Powell wrote:
On Wed, 14 Apr 2010 23:10:55 -0400 (EDT), Boyd Stephen Smith Jr. wrote:
On Tuesday 13 April 2010 17:16:03 Stephen Powell wrote:
What I need to do is to have two structures overlay each other; so that
they occupy the same storage. To
On Thu, 15 Apr 2010 17:39:42 -0400 (EDT), Boyd Stephen Smith Jr. wrote:
Stephen Powell wrote:
In short, I need to
(a) declare cms_label as a based structure,
(above; trimmmed)
(b)
declare a pointer variable called cms_ptr and associate it with the
cms_label structure,
struct cms_label
On 2010-04-15 19:37, Stephen Powell wrote:
[snip]
I'm going to be filing a bug report against parted for (a) miscalculating the
starting
block of the implicit partition on an ldl (Linux Disk Layout) formatted disk on
the
s390 architecture when the block size is other than 4096, and (b) no
On Thu, 15 Apr 2010 20:43:21 -0400 (EDT), Ron Johnson wrote:
On 2010-04-15 19:37, Stephen Powell wrote:
I'm going to be filing a bug report against parted for (a) miscalculating
the starting block of the implicit partition on an ldl (Linux Disk Layout)
formatted disk on the s390 architecture
On 20100413_193540, Robert Baron wrote:
What a great little learning project.
My suggestion is to work out a simpler version of what you are trying to do:
typedef struct {
unsigned short rec_type;
long data;
} type1;
typedef struct {
unsigned short rec_type;
char
Stephen Powell wrote:
I realize that this is not a C forum, per se, but this is a Debian-specific
C question. I am trying to add support to the parted utility for CMS-formatted
disks on the s390 architecture. The source code is written in C, of course.
But I am not a C programmer. I can spell
On 2010-04-14 09:31, Paul E Condon wrote:
[snip]
non-obvious --- to the point that there was an open contest with
prizes awarded for the most obfuscated example of C code. The prizes
went to the code for which the judges were most surprised on seeing
it run after they read the code and tried to
Ron Johnson writes:
Unions have been in C for at least 20 years; probably since the Early
Days.
Unions are in the first edition of KR.
--
John Hasler
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Ron Johnson wrote:
[snip]
http://www1.us.ioccc.org/main.html I guess they got bored looking at
normal production C code...
Sometimes, I find the code there even more impressive:
http://underhanded.xcott.com/
It's even more restricted, and not so pointless. Hiding in plain sight,
, and
Kernighan, The C Programming Language, in Bell System Technical
Journal of JULY-AUGUST 1978, p. 1991. At that time the Bell System had
C compilers running on PDP-11, Honeywell 6000, IBM System/370, and
Interdata 8/32. You're right. 20years.
--
Paul E Condon
pecon...@mesanetworks.net
On Tuesday 13 April 2010 17:16:03 Stephen Powell wrote:
What I need to do is to have two structures overlay each other; so that
they occupy the same storage. To be specific, here is a structure which
describes the volume label for an OS-formatted disk:
struct __attribute__ ((packed))
I realize that this is not a C forum, per se, but this is a Debian-specific
C question. I am trying to add support to the parted utility for CMS-formatted
disks on the s390 architecture. The source code is written in C, of course.
But I am not a C programmer. I can spell C, but that's about it.
On 2010-04-13 17:16, Stephen Powell wrote:
I realize that this is not a C forum, per se, but this is a Debian-specific
C question. I am trying to add support to the parted utility for CMS-formatted
[snip]
I know how to do this in PL/I, but despite having spent the last two hours
paging
Tue, 13 Apr 2010 17:29:51 -0500 ron.l.john...@cox.net wrote:
On 2010-04-13 17:16, Stephen Powell wrote:
I realize that this is not a C forum, per se, but this is a Debian-specific
C question. I am trying to add support to the parted utility for
CMS-formatted
[snip]
I know how to
What a great little learning project.
My suggestion is to work out a simpler version of what you are trying to do:
typedef struct {
unsigned short rec_type;
long data;
} type1;
typedef struct {
unsigned short rec_type;
char data[4];
} type2;
.
some_type *chunk_of_mem;
long
On Sat, Aug 9, 2008 at 6:09 AM, Andrew Sackville-West
[EMAIL PROTECTED] wrote:
Seeing how powerful it is, but knowing how powerful emacs is, or can
be, I wonder what emacs based tools exist for performing similarly in
emacs? A few pointers to some more powerful code tools in emacs would
be
Have you let Emacs into your heart? Are you typing in its holy word, brother?
Amen brother!
Praise RMS
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On Fri, Aug 08, 2008 at 10:09:32PM -0700, Andrew Sackville-West wrote:
I have used just enough emacs to learn that it is an amazing tool. I'm
not downplaying vim. I use vim daily. It is my editor of choice for
config files. I don't know why, it just is.
Years ago I was editing a file of
On 2008-08-09 07:09 +0200, Andrew Sackville-West wrote:
But emacs I've used for writing code. Not a lot of code, but enough to
get the basic stuff wired in. I also use it as a general purpose
editor (it's my default editor in mutt, for example, with it's own
.emacs just for mutt, so I don't
On 08/09/08 01:19, Sven Joachim wrote:
On 2008-08-09 07:09 +0200, Andrew Sackville-West wrote:
But emacs I've used for writing code. Not a lot of code, but enough to
get the basic stuff wired in. I also use it as a general purpose
editor (it's my default editor in mutt, for example, with it's
On Sat, Aug 09, 2008 at 08:19:14AM +0200, Sven Joachim wrote:
On 2008-08-09 07:09 +0200, Andrew Sackville-West wrote:
But emacs I've used for writing code. Not a lot of code, but enough to
get the basic stuff wired in. I also use it as a general purpose
editor (it's my default editor in
Hi,
I have been using Vim and Emacs for years but I've to admit that
Netbeans and Eclipse are really great, specialized IDEs for these kind
of tasks. I'd try some of them. For example, last two years I've been
developing in C++ for my company and Netbeans has all you need and more:
On 2008-08-09 10:23 +0200, Andrew Sackville-West wrote:
but will those instance of emacsclient start up with their own version
of .emacs tailored to that specific use? If so, then I'm all for
it. (I know, the proof is in the execution)
No, but why is there a need for it? Probably you want a
On Sat, Aug 09, 2008 at 02:44:55AM -0500, Ron Johnson wrote:
That seems redundant, since Emacs is the OS, and thus is running
soon after POST.
Does that age me? Emacs-as-OS comments just don't have the same
impact when using a 2GB AMD 64X2 machine as they on a 8MB Sun3...
Nah, I'd say
Am 2008-07-31 22:21:40, schrieb Star Liu:
When I develop in windows, I use visual studio.net 2008 as my IDE, if
I want to develop in Debian, what's the best the IDE for C
programming?
thanks!
mc -- Midnight Comander:-D
Thanks, Greetings and nice Day/Evening
Michelle Konzack
Am 2008-07-31 22:21:40, schrieb Star Liu:
When I develop in windows, I use visual studio.net 2008 as my IDE, if
I want to develop in Debian, what's the best the IDE for C
programming?
thanks!
Maybe you schould try rhide I use it since 15 years.
Thanks, Greetings and nice Day/Evening
Am 2008-07-31 13:03:15, schrieb Dave Sherohman:
I guess I must be one of the older people, too, as my standard DIDE
(dis-integrated development environment) consists of several xterms
running vim (or other tools as needed), plus a web browser for looking
up any extra information I may need.
2008/8/1 Star Liu [EMAIL PROTECTED]:
I'm really happy to get so much good suggestions, I will try the
following tools one by one, and send my use reports to this mail
thread. I feel that the first one I want to try is codeblocks.
Well, whatever works...
emacs
vim
If I may so interject
On Sat, Aug 9, 2008 at 11:26 AM, Jordi Gutiérrez Hermoso
[EMAIL PROTECTED] wrote:
2008/8/1 Star Liu [EMAIL PROTECTED]:
I'm really happy to get so much good suggestions, I will try the
following tools one by one, and send my use reports to this mail
thread. I feel that the first one I want to
another choice for IDE is monodevelop, but it seems very few debian
people use it, though i can install the 1.0 version from debian
package, but i failed to compile the new version(1.9.1) from source
code on sid.
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On Fri, Aug 08, 2008 at 10:26:42PM -0500, Jordi Gutiérrez Hermoso wrote:
2008/8/1 Star Liu [EMAIL PROTECTED]:
I'm really happy to get so much good suggestions, I will try the
following tools one by one, and send my use reports to this mail
thread. I feel that the first one I want to try is
hi,
I ve just found codeblocks, that your are looking for I think.
see
http://www.codeblocks.org/downloads
best regards
bela
On Thu, Jul 31, 2008 at 10:21:40PM +0800, Star Liu wrote:
When I develop in windows, I use visual studio.net 2008 as my IDE, if
I want to develop in Debian, what's the best the IDE for C
programming?
thanks!
Have a read of this:
http://linuxgazette.net/152/srinivasan.html
In the end its your
Star Liu wrote:
When I develop in windows, I use visual studio.net 2008 as my IDE, if
I want to develop in Debian, what's the best the IDE for C
programming?
thanks!
I'm novice at Debian but I also want to express my opinion. I haven't
still tried Visual Studion .NET 2008. When I began
Anton Liaukevich wrote:
Finally, I heared of Code::Blocks IDE. It hasn't included in Debian
(WHY???) but you can download .deb-package (for i386 amd64
architectures) from http://www.codeblocks.org/downloads/5.
It is free open-source (GPL 3.0). It has been developed using
wxWidgets 2.8
Le vendredi 1 août 2008, Eugene V. Lyubimkin a écrit :
Anton Liaukevich wrote:
Finally, I heared of Code::Blocks IDE. It hasn't included in Debian
(WHY???) but you can download .deb-package (for i386 amd64
architectures) from http://www.codeblocks.org/downloads/5.
It is free open-source
On Fri, Aug 1, 2008 at 9:19 PM, Anton Liaukevich [EMAIL PROTECTED] wrote:
Star Liu wrote:
When I develop in windows, I use visual studio.net 2008 as my IDE, if
I want to develop in Debian, what's the best the IDE for C
programming?
thanks!
I'm novice at Debian but I also want to express my
When I develop in windows, I use visual studio.net 2008 as my IDE, if
I want to develop in Debian, what's the best the IDE for C
programming?
thanks!
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On Thu, 31 Jul 2008, Star Liu wrote:
When I develop in windows, I use visual studio.net 2008 as my IDE, if
I want to develop in Debian, what's the best the IDE for C
programming?
thanks!
emacs
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Le jeudi 31 juillet 2008, Steve Witt a écrit :
On Thu, 31 Jul 2008, Star Liu wrote:
When I develop in windows, I use visual studio.net 2008 as my IDE,
if I want to develop in Debian, what's the best the IDE for C
programming?
thanks!
emacs
The troll begins
--
Thomas Preud'homme
Why
Steve Witt wrote:
On Thu, 31 Jul 2008, Star Liu wrote:
When I develop in windows, I use visual studio.net 2008 as my IDE, if
I want to develop in Debian, what's the best the IDE for C
programming?
thanks!
emacs
or vim
--
Eugene V. Lyubimkin aka JackYF
signature.asc
Description
emacs
or vim
Here we go...
Le jeudi 31 juillet 2008, Thomas Preud'homme a écrit :
Le jeudi 31 juillet 2008, Steve Witt a écrit :
On Thu, 31 Jul 2008, Star Liu wrote:
When I develop in windows, I use visual studio.net 2008 as my
IDE, if I want to develop in Debian, what's the best the IDE for
C programming
On Thu, 31 Jul 2008, Thomas Preud'homme wrote:
Le jeudi 31 juillet 2008, Steve Witt a écrit :
On Thu, 31 Jul 2008, Star Liu wrote:
When I develop in windows, I use visual studio.net 2008 as my IDE,
if I want to develop in Debian, what's the best the IDE for C
programming?
thanks!
emacs
2008/7/31 Steve Witt [EMAIL PROTECTED]
Seriously, if you like an big IDE then I'd recommend eclipse. I've been
forced to use it on a project for the last year and I really dislike it. It
is too heavyweight and gets in my way. To me, a decent editor that does
syntax high-lighting (vim or emacs
On Thu, Jul 31, 2008 at 9:10 PM, Steve Witt wrote:
Seriously, if you like an big IDE then I'd recommend eclipse. I've been
forced to use it on a project for the last year and I really dislike it. It
is too heavyweight and gets in my way. To me, a decent editor that does
syntax high-lighting
-Original Message-
From: Star Liu [mailto:[EMAIL PROTECTED]
Sent: Thursday, July 31, 2008 9:22 AM
To: Debian User List
Subject: what's the best IDE for C programming in Debian?
When I develop in windows, I use visual studio.net 2008 as my IDE, if
I want to develop in Debian
I'd go with Chris:
small stuff, use some text editor and gcc;
medium projects, a text editor with syntax highlight and gcc;
large projects.. Er... well either Eclipse or Netbeans, although i'm
kind of allergic to java-based stuff.
Emacs and vi(m) suck!! Eheh :)
--
Nuno Magalhães
Le jeudi 31 juillet 2008, Stackpole, Chris a écrit :
[SNIP]
For medium projects I use Gedit. It will probably be listed in the
menu as Text Editor. Now let me clarify that by default, it isn't
worth much as anything but a simple text editor with tabs. However,
install the gedit-plugins and
On Thu, Jul 31, 2008 at 08:40:56AM -0700, Steve Witt wrote:
Seriously, if you like an big IDE then I'd recommend eclipse. I've been
forced to use it on a project for the last year and I really dislike it.
A glowing recommendation, indeed.
To me, a decent editor that does
syntax
Am 2008-05-06 20:56:09, schrieb Jordi Gutiérrez Hermoso:
Although it's true that sometimes the C++ Hello World seems bloated to
the C Hello World, the difference becomes negligible in any project of
considerable size beyond Hello World. Embedded devices may be a
different thing, and I
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On 05/09/08 22:47, H.S. wrote:
s. keeling wrote:
That's almost trivial. The datasets you see in the petrochemical
industry can be in the terabyte range. They're so big, they have to
edit in place, not write another output file. perl handles
On Sat, May 10, 2008 at 08:35:25AM -0500, Ron Johnson wrote:
Maybe. What I do know is that Perl's regex functionality has been
*highly* optimized over the years. So, if the task is pattern
matching over large datasets, Perl is the language to use, even over
compiled languages.
Take a look
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On 05/10/08 10:25, Chris Bannister wrote:
On Sat, May 10, 2008 at 08:35:25AM -0500, Ron Johnson wrote:
Maybe. What I do know is that Perl's regex functionality has been
*highly* optimized over the years. So, if the task is pattern
matching over
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On 05/08/08 21:32, H.S. wrote:
s. keeling wrote:
[snip]
Man, does C++ produce ugly, obtuse code (no offence meant to C++ code
posters; thanks), and this from a perl programmer.
The problem may be quite trivial in the languages you mention as far
On 09/05/2008, Ron Johnson [EMAIL PROTECTED] wrote:
Remember, there's developer scale as well as execution scale.
The execution scale is all that matters to us, since a wrong algorithm
or language can easily exacerbate execution times by orders of
magnitude, while developer time hardly ever
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On 05/09/08 08:19, Jordi Gutiérrez Hermoso wrote:
On 09/05/2008, Ron Johnson [EMAIL PROTECTED] wrote:
Remember, there's developer scale as well as execution scale.
The execution scale is all that matters to us, since a wrong algorithm
or
On 09/05/2008, Ron Johnson [EMAIL PROTECTED] wrote:
Then write your apps in FORTRAN. (But then, you aren't the OP...)
Sometimes I do, as a matter of fact, but I feel more comfortable with C++.
You're not going to convince a numericist to give up compiled
languages. :-) Give it up.
I'm
H.S. [EMAIL PROTECTED]:
s. keeling wrote:
Ron Johnson [EMAIL PROTECTED]:
Sorry. It just seems (to an old C programmer) that this is pretty
simple problem, unless there's some tricky detail that you aren't
telling us.
That's exactly what I was thinking looking at the problem. No
s. keeling wrote:
Yes, and you need to do more research.
and I skipped some other factors as well which contributed to not using
an interpreted language. Perhaps in my next project, I will see how that
goes. For this one, I am using bash, sed, perl and awk and gnuplot for
post processing
s. keeling wrote:
That's almost trivial. The datasets you see in the petrochemical
industry can be in the terabyte range. They're so big, they have to
edit in place, not write another output file. perl handles even this
well. I/O performance is pretty much hardware bound. This is binary
James Allsopp wrote:
hi,
Try something like this, just add some pointers;
scan is just a simple object and l is a class vector.
HTH
jim
int nearest::readdata(std::string s, std::vectorscan l)
{
//read in scuba core list
std::ifstream input(s.c_str());
std::string temp, pos, x ,y;
Ron Johnson [EMAIL PROTECTED]:
On 05/06/08 13:25, H.S. wrote:
Ron Johnson wrote:
Is this a binary file or a text file?
hmm. Text. I made it clear in the original post.
Sorry. It just seems (to an old C programmer) that this is pretty
simple problem, unless there's some tricky
On 08/05/2008, s. keeling [EMAIL PROTECTED] wrote:
Ron Johnson [EMAIL PROTECTED]:
On 05/06/08 13:25, H.S. wrote:
Ron Johnson wrote:
Is this a binary file or a text file?
hmm. Text. I made it clear in the original post.
Sorry. It just seems (to an old C
s. keeling wrote:
Ron Johnson [EMAIL PROTECTED]:
Sorry. It just seems (to an old C programmer) that this is pretty
simple problem, unless there's some tricky detail that you aren't
telling us.
That's exactly what I was thinking looking at the problem. No offence
None taken.
meant to
Mark Allums [EMAIL PROTECTED]:
Mark Allums wrote:
Rich Healey wrote:
Mark Allums wrote:
1. You might want to learn PERL or Python or Ruby, and do it there.
FWIW, this is very easy to do in Python.
PSFWIW: Satan uses Ruby.
I thought that Beelzebub used IronPython.
H.S. wrote:
Michael Marsh wrote:
Can you read full lines out into, eg, a stringstream, and parse your
doubles out of that? You'd hit an EOF at the end of each line in that
case. I'm not sure how you'd get stream out line-at-a-time, though
there may be a stream operator
Hello,
In a C++ program I am reading a data file for later processing and
computations. While reading that data file, I want to keep track of data
items (doubles) read.
The data file is just a text file with N lines with C doubles in each
line (N and C are known a priori). For now, I just
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On 05/06/08 11:42, H.S. wrote:
Hello,
In a C++ program I am reading a data file for later processing and
computations. While reading that data file, I want to keep track of data
items (doubles) read.
The data file is just a text file with N
Ron Johnson wrote:
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On 05/06/08 11:42, H.S. wrote:
Hello,
In a C++ program I am reading a data file for later processing and
computations. While reading that data file, I want to keep track of data
items (doubles) read.
The data file is just a
On Tue, May 6, 2008 at 12:57 PM, Ron Johnson [EMAIL PROTECTED] wrote:
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On 05/06/08 11:42, H.S. wrote:
Hello,
In a C++ program I am reading a data file for later processing and
computations. While reading that data file, I want to keep track
On 06/05/2008, H.S. [EMAIL PROTECTED] wrote:
In a C++ program I am reading a data file for later processing and
computations. While reading that data file, I want to keep track of data
items (doubles) read.
Use std::list and other standard data structures.
It's C++. Don't use C arrays, ugh.
Jordi Gutiérrez Hermoso wrote:
On 06/05/2008, H.S. [EMAIL PROTECTED] wrote:
In a C++ program I am reading a data file for later processing and
computations. While reading that data file, I want to keep track of data
items (doubles) read.
Use std::list and other standard data structures.
I
On Tue, May 6, 2008 at 1:14 PM, H.S. [EMAIL PROTECTED] wrote:
Jordi Gutiérrez Hermoso wrote:
On 06/05/2008, H.S. [EMAIL PROTECTED] wrote:
In a C++ program I am reading a data file for later processing and
computations. While reading that data file, I want to keep track of
data
Robert Baron wrote:
What is so terrible about counting the items as they come in?
As I mentioned earlier, the issue is how do I count items read in one
line, or before the next EOL? Counting total items is not a problem.
Perhaps a different way to say this is, how do I detect if I have
On Tue, May 6, 2008 at 1:50 PM, H.S. [EMAIL PROTECTED] wrote:
As I mentioned earlier, the issue is how do I count items read in one line,
or before the next EOL? Counting total items is not a problem.
Perhaps a different way to say this is, how do I detect if I have reached
an EOL while
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On 05/06/08 12:50, H.S. wrote:
Robert Baron wrote:
What is so terrible about counting the items as they come in?
As I mentioned earlier, the issue is how do I count items read in one
line, or before the next EOL? Counting total items is not
H.S. wrote:
Hello,
In a C++ program I am reading a data file for later processing and
computations. While reading that data file, I want to keep track of data
items (doubles) read.
The data file is just a text file with N lines with C doubles in each
line (N and C are known a priori). For
Michael Marsh wrote:
On Tue, May 6, 2008 at 1:50 PM, H.S. [EMAIL PROTECTED] wrote:
As I mentioned earlier, the issue is how do I count items read in one line,
or before the next EOL? Counting total items is not a problem.
Perhaps a different way to say this is, how do I detect if I have
On Tuesday 06 May 2008, H.S. wrote:
Ron Johnson wrote:
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On 05/06/08 11:42, H.S. wrote:
Hello,
In a C++ program I am reading a data file for later processing and
computations. While reading that data file, I want to keep track
of data
On Tuesday 06 May 2008, Ron Johnson wrote:
On 05/06/08 12:50, H.S. wrote:
Robert Baron wrote:
What is so terrible about counting the items as they come in?
As I mentioned earlier, the issue is how do I count items read in
one line, or before the next EOL? Counting total items is not a
Ron Johnson wrote:
Is this a binary file or a text file?
hmm. Text. I made it clear in the original post.
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Mark Allums wrote:
Not directly helpful, but some suggestions:
1. You might want to learn PERL or Python or Ruby, and do it there.
hmm .. not sure how this will pan out in the long run, but for now, I am
trying to keep it all within one program.
2. If it has to be C++, learn enough PERL
On Tuesday 06 May 2008, H.S. wrote:
Ron Johnson wrote:
Is this a binary file or a text file?
hmm. Text. I made it clear in the original post.
Ron has trouble keeping up with things like that. It's so hot where he
lives his brain is often overheated with the lest bit of mental effort.
Hal
Hal Vaughan wrote:
On Tuesday 06 May 2008, H.S. wrote:
Ron Johnson wrote:
Is this a binary file or a text file?
hmm. Text. I made it clear in the original post.
Ron has trouble keeping up with things like that. It's so hot where he
lives his brain is often overheated with the lest bit of
On Tuesday 06 May 2008, H.S. wrote:
Hal Vaughan wrote:
On Tuesday 06 May 2008, H.S. wrote:
Ron Johnson wrote:
Is this a binary file or a text file?
hmm. Text. I made it clear in the original post.
Ron has trouble keeping up with things like that. It's so hot
where he lives his
hi,
Try something like this, just add some pointers;
scan is just a simple object and l is a class vector.
HTH
jim
int nearest::readdata(std::string s, std::vectorscan l)
{
//read in scuba core list
std::ifstream input(s.c_str());
std::string temp, pos, x ,y;
char * t;
On 06/05/2008, H.S. [EMAIL PROTECTED] wrote:
If you have visited that, it is full of people who want to discuss only the
standard.
The standard is nice. The standard is great. I love the standard. It
can do everything, and when it can't, then you use Boost who does the
rest.
Wrapping other
James Allsopp wrote:
hi,
Try something like this, just add some pointers;
scan is just a simple object and l is a class vector.
HTH
jim
int nearest::readdata(std::string s, std::vectorscan l)
{
//read in scuba core list
std::ifstream input(s.c_str());
std::string temp, pos, x ,y;
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
On 05/06/08 13:25, H.S. wrote:
Ron Johnson wrote:
Is this a binary file or a text file?
hmm. Text. I made it clear in the original post.
Sorry. It just seems (to an old C programmer) that this is pretty
simple problem, unless there's some
Jordi Gutiérrez Hermoso wrote:
On 06/05/2008, H.S. [EMAIL PROTECTED] wrote:
homebrewed subpar methods instead of standard C++. If you're going to
be reading doubles one by one, and you want to store those doubles and
know how many you have, I see little reason to not use an std::list
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