by: SunX |
last post by:
Question from a newbie. How do you write out a data file of floating
point numbers? file.write only takes strings.
Many thanks.
|
by: Marc te Vruchte |
last post by:
Over the past years i've been in contact with the same problem a
number of times, creating a graphical user interface on complex XML
documents. Personally these solutions have never been...
|
by: Simon Kwong |
last post by:
Hi,
I am learning c++ and would like to write a simple C++ compiler. How should
I start?
Please help.
Simon
|
by: Martin Vorbrodt |
last post by:
which is preferable and WHY?
class Complex {
....
friend Complex operator + (const Complex& lhs, const Complex& rhs);
OR
friend const Complex operator + (const Complex& lhs, const Complex&...
|
by: Stumped and Confused |
last post by:
Hello,
I really, really, need some help here - I've spent hours trying to find a
solution.
In a nutshell, I'm trying to have a user input a value in form's
textfield. The value should then be...
|
by: Sven Neuberg |
last post by:
Hi,
I have been handed the task of updating and maintaining a web
application, written in ASP and Javascript, that takes complex
user inputs in HTML form and submits them to server-side ASP...
|
by: perroe |
last post by:
Hi
I have a array of complex numbers that are stored in a simple double
array. This is done since the array is part of an wrapper for an
external C library, and the imaginary part of the first...
|
by: =?Utf-8?B?U3RldmVU?= |
last post by:
I have a structure that contains both 32x32 and 16x16 icons plus some text.
I want to write all this to an XML file so that I can recover the icons later
in an application. Can someone tell me how...
|
by: jacob navia |
last post by:
hi
I am trying to use the complex data type.
Consider this code, taken from the cclib library:
struct complex csqrt(Cpx z)
{ double r;
r=sqrt(z.re*z.re+z.im*z.im);...
|
by: =?Utf-8?B?c2lwcHl1Y29ubg==?= |
last post by:
Have a complex process where I need to Import a large amount of data
then run some transformations on this data then import into DataBase.
The transformation involves multiple fields and multiple...
|
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...
|
by: ryjfgjl |
last post by:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
|
by: nemocccc |
last post by:
hello, everyone, I want to develop a software for my android phone for daily needs, any suggestions?
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers,...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each...
|
