by: lecichy |
last post by:
Hello
Heres the situation:
I got a file with lines like:
name:second_name:somenumber:otherinfo
etc with different values between colons ( just like passwd file)
What I want is to extract...
|
by: Eric Linders |
last post by:
Hi,
I'm trying to figure out the most efficient method for taking the
first character in a string (which will be a number), and use
it as a variable to check to see if the other numbers in the...
|
by: Shreyas Kulkarni |
last post by:
hi there,
recently i have got a problem regarding calculation of sum of digits in
a floating point or precision number. the weird behaviour of
compiler/language is preventing me from calculating...
|
by: Luke Wu |
last post by:
Is there a C function that returns the number of digits in an input
int/long?
example:
numdigits(123) returns 3
numdigits(1232132) returns 7
|
by: gk245 |
last post by:
Trying to write a program that will figure out if a number is perfect
or not.
Here is my logic:
1) Read in the number
2) Split it up (number - 1)
3) Put all the split up numbers into an...
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by: jmcgill |
last post by:
Hello.
Is there a method for computing the number of digits, in a given numeric
base, of N factorial, without actually computing the factorial?
For example, 8! has 5 digits in base 10; 10! has...
|
by: jobo |
last post by:
Hello,
I'm very new to C so please forgive my ineptitude.
If I am given a file with "jfewuuj3uefi8jkw128jdmnsdf\s;'d1904"
I want to capture each occurence of an integer 0-9 into an array.
...
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by: Arnaud Delobelle |
last post by:
Hi all,
I want to know the precision (number of significant digits) of a float
in a platform-independent manner. I have scoured through the docs but
I can't find anything about it!
At the...
|
by: arnuld |
last post by:
it runs fine. any advice for the improvement:
/* C++ Primer - 4/e
*
* exercise 7.20
* STATEMENT:
* write a programme to find the factorial of an int.
* use an iteratice function.
*
*/
|
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:
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: 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: 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...
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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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