by: BigMan |
last post by:
Can someone cite the rules for type promotion in C++?
And, in particular, what is the type of the result of adding 2 values
of type char?
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by: Andy |
last post by:
Hi...
i'm trying to understand the concept of function name overloading in
c++.
to understand the resolving system it's important to understand the
diffrent
levels of typecasting (exact match,...
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by: Fred Ma |
last post by:
Hello,
I've been trying to clear up a confusion about
integer promotions during expression evaluation.
I've checked the C FAQ and C++ FAQ (they are
different languages, but I was hoping one...
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by: Carsten Hansen |
last post by:
Suppose I'm using an implementation where an int is 16 bits.
In the program below, what function is called in the first case,
and what is called in the second case?
Also, if there is a difference...
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by: TTroy |
last post by:
Hello, I'm relatively new to C and have gone through more than 4 books
on it. None mentioned anything about integral promotion, arithmetic
conversion, value preserving and unsigned preserving. ...
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by: manochavishal |
last post by:
HI,
I read that every char in expression is promoted to int.
So as function arguments are expressions so type promotion should take
place for arguments passed to function.
so
*****
int...
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by: Frederick Gotham |
last post by:
I set about trying to find a portable way to set the value of UCHAR_MAX. At
first, I thought the following would work:
#define UCHAR_MAX ~( (unsigned char)0 )
However, it didn't work for me....
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by: sarathy |
last post by:
Hi,
What is integer promotion? How is it different from
arithmetic conversion?
Regards,
Sarathy
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by: David Mathog |
last post by:
For this small test program:
#include <stdio.h>
void main(void){
char buffer="ABCDEFGHIJKLMNOPQRSTUVWXYZ\n";
int size, count;
size = 27; /* always a small number which will fit in an int */...
|
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...
|
by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
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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: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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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: Defcon1945 |
last post by:
I'm trying to learn Python using Pycharm but import shutil doesn't work
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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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