by: adahili |
last post by:
Hi,
I use cout to print numbers in scientific notation. I noticed that a
number like 12.34 is sometimes (compiler-dependent) printed as 1.234e+1
or 1.234e+01 or 1.234e+001. Since I know the...
|
by: sankar |
last post by:
Hi,
I am using a Q14.18 value. There are tables used
in my program which are being indexed by the exponent and mantissa
parts of the corresponding floating point value.
So how can I get the...
|
by: Jens Bloch Helmers |
last post by:
How can I control the number of digits in the exponent when writing
floats to a file? It seems that Python2.4.2(winXP) prints three digits anyway.
>>> print 1.0e50
1e+050
>>> print '%e' %...
|
by: Protoman |
last post by:
I'm getting a compilation error with this program, something about the
instation of invArg; here's the code:
#include <iostream>
#include <cstdlib>
using namespace std;
template<class T>...
|
by: johnywalkyra |
last post by:
Hello,
first of all sorry for crossposting, but I could not decide which group
is more appropriate. To my question: Recently I've came across
the code in GCC standard library, which computes the...
|
by: hrbigelow |
last post by:
hi,
i was wondering if anyone has ever seen a floating point library that
uses at least 20 bits to represent the exponent, rather than the 11
bits for a double-precision standard IEEE-754 float. ...
|
by: Nguyenvietdung |
last post by:
The computation of exponent with n exactly.n is the number you import.
ex:
n=20--> e=2,7825953232895456622222 (n=20)
n=30-->e=2,78233.......................................(n=30)
|
by: parallelpython |
last post by:
Has anybody tried to run parallel python applications?
It appears that if your application is computation-bound using 'thread'
or 'threading' modules will not get you any speedup. That is because...
|
by: Wayne Shu |
last post by:
Hei everyone:
Just see the output of the following program
#include <iostream>
#include <cstdlib>
#include <limits>
int main()
{
std::cout << "minimum exponent of double: " <<
|
by: =?Utf-8?B?UmF5IE1pdGNoZWxs?= |
last post by:
Hello,
By default, the "g" format specifier seems to use 2 digits in the exponent
if it decides to use the scientific format. I.e., Double.ToString("g"). How
do I control the number of...
|
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 $name$ ($parameters$) {
}
...
|
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: 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...
|
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: 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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