by: Julián Albo |
last post by:
Hello.
This test:
#include <stdio.h>
int main ()
{
double a= -1.0e-120;
if (a < 0.0)
|
by: Peter Ammon |
last post by:
What's the most negative double value I can get? Is it always
guaranteed to be -DBL_MAX? If so, why (or rather, where)?
Thanks.
|
by: Hans Ginzel |
last post by:
Hello,
let us consider function
int foo(char *name, void *data) {
...
printf(name, data); /* Should be *data? */
...
}
|
by: bq |
last post by:
Hello,
Two questions related to floating point support:
What C compilers for the wintel (MS Windows + x86) platform are C99
compliant as far as <math.h> and <tgmath.h> are concerned?
What...
|
by: bsmith1111 |
last post by:
I have a program that outputs the following to the screen (through
visual c++)
9999999999, which is stored in a double. I would like to keep the
number the way it is, but every time I output it...
|
by: Camellia |
last post by:
Just a humble question, I tried to assign a real number with exponents
to a variable but obviously I can't do:
double a = 1e-10;
The compiler will in turn complain about the undefined 'e'.
So,...
|
by: Thomas Kowalski |
last post by:
Hi,
I would like to know whether someone knows a library or function that
parses a string containing 3 double numbers in the form like
xxxx.yyyyyyyyy xxxx.yyyyyyyyy xxxx.yyyyyyyyy really fast....
|
by: brekehan |
last post by:
I ran across some code that is initializing a double:
double x = 1e-5;
Does the standard dictate the compiler to interpret that as 0.00001?
or is the above representation error prone?
,...
|
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: ratcharit |
last post by:
Currently using cosine function in math.h
Currently I get:
1 = cos(1e^-7)
Is there another way for cos to return value of high accuracy say:
0.999999 = cos(1e^-7)
|
by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
|
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...
|
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: 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: 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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