by: Pat |
last post by:
Give two double-typed variable X and Y.
If (X==Y) is true,
then how about the following results:
(float(X) > float(Y))?
(float(X) < float(Y))?
(float(X) >= float(Y))?
( X > float(Y) )?
( X...
|
by: Glen Able |
last post by:
Should it be possible to create a custom class, 'Float', which would behave
as a drop-in replacement for the builtin float type?
As mentioned in another thread, I once tried this in rather a...
|
by: Gerald Lafreniere |
last post by:
{
float F=123.456000;
F*=1000; // Actually I used a for loop F*=10 three times.
printf("%f\n", F);
}
This will produce something like 123456.00XXXX, where XXXX are garbage
digits. Why...
|
by: Dave win |
last post by:
Hi all:
I'm confused with the expression "(float *())".
Book says that this is a cast. But, I have no idea of this expr.
why could this expr ignore the variable???
Thanx!!!
|
by: Sisyphus |
last post by:
Hi,
I have some software that does the following (in an attempt to determine
whether the double x, can be represented just as accurately by a float):
void test_it(double x) {
float y = x;...
|
by: Marc Pelletier |
last post by:
Hello,
I am having trouble implementing the following callback:
CNCSError CECWCompressor::WriteReadLine(UINT32 nNextLine, void
**ppInputArray)
where ppInputArray is a 3 by x array. The...
|
by: ehabaziz2001 |
last post by:
That program does not yield and respond correctly espcially for the
pointers (*f),(*i)
in
print_divide_meter_into(&meter,&yds,&ft,&ins);
/*--------------pnt02own.c------------
---1 inch = 2.51...
|
by: vjnr83 |
last post by:
Hi,
I have a doubt:
what is the difference between float **p and float *p?
Thanks in advance,
Vijay
|
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: Arnie |
last post by:
Folks,
We ran into a pretty significant performance penalty when casting floats.
We've identified a code workaround that we wanted to pass along but also was
wondering if others had experience...
|
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: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
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 $name$ ($parameters$) {
}
...
|
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: 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: 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...
|
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