by: Konstantin Shemyak |
last post by:
I have a big structure tree. All leaves are scalar values (no pointers).
Present are arrays, structures and unions. I want to be able to store/read
the content of the structure in/from a file, and...
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by: Peter B. Steiger |
last post by:
The latest project in my ongoing quest to evolve my brain from Pascal to C
is a simple word game that involves stringing together random lists of
words. In the Pascal version the whole array was...
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by: Mikhail Teterin |
last post by:
Hello!
I'd like to have a variable of a pointer-to-function type. The two possible
values are of type (*)(FILE *) and (*)(void *). For example:
getter = straight ? fgetc : gzgetc;
nextchar...
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by: Frank M. |
last post by:
I'm trying to declare an array of pointers to structures so that I can make
the last element a NULL pointer. I figure that it would more easily allow
my library routines to know when to stop...
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by: Sam |
last post by:
Hi everyone
I'm confused by these declarations:
struct hostent *he;
server *s = (server*)malloc(sizeof(server));
/* in the code *
he = gethostbyname(name);
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by: Paminu |
last post by:
Why make an array of pointers to structs, when it is possible to just make
an array of structs?
I have this struct:
struct test {
int a;
int b;
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by: Alf P. Steinbach |
last post by:
Not yet perfect, but:
http://home.no.net/dubjai/win32cpptut/special/pointers/ch_01.pdf
http://home.no.net/dubjai/win32cpptut/special/pointers/ch_01_examples.zip
To access the table of...
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by: copx |
last post by:
How do you implement an event queue in C? The problem I had is that events
needed pointers to the objects they affect and I do not know any way to
check if pointers are actually valid in C. The...
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by: addinall |
last post by:
Hi guys and gals,
Haven't been in here for a good decade or so!
I'm having a braid-dead moment that is lasting for
a couple of days. Declaring pointers to functions
witrhin structures and...
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by: arnuld |
last post by:
thanks
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by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
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by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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by: af34tf |
last post by:
Hi Guys, I have a domain whose name is BytesLimited.com, and I want to sell it. Does anyone know about platforms that allow me to list my domain in auction for free. Thank you
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by: Faith0G |
last post by:
I am starting a new it consulting business and it's been a while since I setup a new website. Is wordpress still the best web based software for hosting a 5 page website? The webpages will be...
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
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