by: Steven T. Hatton |
last post by:
I'm surprised I haven't hit this situation till now, but I don't believe
I've had to deal with it before. I have a function that sets the
components of a point class (QPoint from Qt). It takes...
|
by: Norvin Laudon |
last post by:
Hi,
Can somebody explain the following, from the MSDN documentation for the
"System.Convert.ToInt32(double)" function
<quote>
Return Value
value rounded to the nearest 32-bit signed...
|
by: itportal |
last post by:
Hello,
This will probably be a simple question. How can I round float/doubles
to a specific digit after the comma/dot?
For example we have float i = 1.234567. I want to round it to 1.234....
|
by: 6tc1 |
last post by:
Hi all, I just discovered a rounding error that occurs in C#. I'm sure
this is an old issue, but it is new to me and resulted in a fair amount
of time trying to track down the issue.
Basically...
|
by: whojustdenyme |
last post by:
Hey guys, I'm new to C and programming..so I need some help.
I need a way to round an INPUT number to an INPUT value
so for ex:
enter a decimal: 3.1459
enter the number to round: 3
Answer:...
|
by: Marco |
last post by:
Hello,
I have :
float f = 36.09999999;
When I do :
char cf;
sprintf(cf,"%0.03lf", f);
I get : 36.100
|
by: Shirsoft |
last post by:
I have a 32 bit intel and 64 bit AMD machine. There is a rounding
error in the 8th digit. Unfortunately because of the algorithm we use,
the errors percolate into higher digits.
C++ code is...
|
by: md |
last post by:
Hi
Does any body know, how to round a double value with a specific number
of digits after the decimal points?
A function like this:
RoundMyDouble (double &value, short numberOfPrecisions)
...
|
by: jacob navia |
last post by:
Hi
"How can I round a number to x decimal places" ?
This question keeps appearing. I would propose the following
solution
#include <float.h>
#include <math.h>
|
by: Gabriel Genellina |
last post by:
En Wed, 30 Jul 2008 00:56:55 -0300, <jyoung79@kc.rr.comescribi�:
If all you need is to *display* the value - use formatting expressions
like %f, the locale variants, the Template class, or...
|
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: 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: Sonnysonu |
last post by:
This is the data of csv file
1 2 3
1 2 3
1 2 3
1 2 3
2 3
2 3
3
the lengths should be different i have to store the data by column-wise with in the specific length.
suppose the i have to...
|
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: 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: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing,...
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