by: JKop |
last post by:
When you want to store an integer in C++, you use an integral type, eg.
int main()
{
unsigned char amount_legs_dog = 4;
}
In writing portable C++ code, there should be only two factors that...
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by: Bart Samwel |
last post by:
Hi everybody,
I would really like some help explaining this apparent discrepancy,
because I really don't get it. Here is the snippet:
void foo(int&);
void foo(int const&);
...
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by: Trevor Best |
last post by:
I did a test once using a looping variable, first dimmed as Integer,
then as Long. I found the Integer was quicker at looping. I knew this to
be true back in the 16 bit days where the CPU's (80286)...
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by: junky_fellow |
last post by:
Can anybody suggest me an efficient way of counting
no. of 1's in an integer (assume size of int=4)?
Note: no looping is allowed.
i agree this is a homework question. i tried a lot
but couldn't...
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by: Ashutosh Iddya |
last post by:
Hi ,
I am performing an integer count of a particular operation in my program.
After a sufficiently large value an overflow occurs. At the moment I have
gone around the problem by declaring it...
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by: Brent Lievers |
last post by:
Greetings,
I have a question about parsing a fixed-width integer from a string.
Lines of data are being read from a file having a very strict
column-delimited format. In my example below,...
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by: junky_fellow |
last post by:
Can anyone suggest some efficient way to find the
number of 1's as well as their position in a 32 bit integer ?
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by: Roger Lord |
last post by:
I am constructing a string in my program and then trying to use
it to get the value of an integer variable whose label looks like
that string. I can't figure out how to do it. For example:
Dim...
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by: Cuthbert |
last post by:
Hi folks,
I am trying to find a more efficient way to count "How many bits are
'1' in a integer variable?".
I still have no idea to count the bits except using a loop and "if"
statements....
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by: Matt Chwastek |
last post by:
Anyone who can help,
I am curretnly attempting to write some code that will allow iteration
using a vector<intfrom the highest possilbe degree of a combination
of ones & zeros (111, 110, 101,...
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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: ryjfgjl |
last post by:
ExcelToDatabase: batch import excel into database automatically...
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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: 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: 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: 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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