by: Roger Leigh |
last post by:
Hello,
I'm writing a fixed-precision floating point class, based on the ideas
in the example fixed_pt class in the "Practical C++ Programming" book
by Steve Oualline (O' Reilly). This uses a...
|
by: Anton Noll |
last post by:
We are using Visual Studio 2003.NET (C++) for the development
of our software in the fields digital signal processing and
numerical acoustics.
One of our programs was working correctly if we are...
|
by: cody |
last post by:
no this is no trollposting and please don't get it wrong but iam very
curious why people still use C instead of other languages especially C++.
i heard people say C++ is slower than C but i can't...
|
by: juergen perlinger |
last post by:
Hello out there.
sometimes I need to have proper control of the floating point arithmetic of
the C(and C++) runtime system, and using the f.p. exception handling of the
C99 standard is quite...
|
by: pout |
last post by:
What are the purposes of fixed-point? When should it be used?
I read:
#define Int2Fixed(x) (((long)(short)x) << 16)
and the fixed-point in 16.16 format. Does the 16 in the MACRO refer to...
|
by: Skybuck Flying |
last post by:
Hi,
I needed a method to determine if a point was on a line segment in 2D. So I
googled for some help and so far I have evaluated two methods.
The first method was only a formula, the second...
|
by: Action |
last post by:
Point is a struct
but I can do both
Point a;
Write(a.X);
Write(a.Y);
and
Point a = new Point(1,1);
Write(a.X);
|
by: jacob navia |
last post by:
Hi people
I continue to work in the tutorial for lcc-win32, and started to try to
explain the floating point flags.
Here is the relevant part of the tutorial. Since it is a difficult part,
I...
|
by: Peter Proost |
last post by:
Hi group,
I've got this bit of code (see below) which draws a basketball field in a
picturebox (width:198, height:368)
but now I was wondering what would be the easiest way to check inside the...
|
by: ma740988 |
last post by:
template <class T> inline bool isEqual( const T& a, const T& b,
const T epsilon = std::numeric_limits<T>::epsilon() )
{
const T diff = a - b;
return ( diff <= epsilon ) && ( diff >= -epsilon );...
|
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...
|
by: ryjfgjl |
last post by:
In our work, we often need to import Excel data into databases (such as MySQL, SQL Server, Oracle) for data analysis and processing. Usually, we use database tools like Navicat or the Excel import...
|
by: taylorcarr |
last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
|
by: aa123db |
last post by:
Variable and constants
Use var or let for variables and const fror constants.
Var foo ='bar';
Let foo ='bar';const baz ='bar';
Functions
function $name$ ($parameters$) {
}
...
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by: ryjfgjl |
last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
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by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
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by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
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