by: gary |
last post by:
I want to pick all intergers and decimal numbers out of a string.
Would this be the most correct regular expression to use?
"\d+\.?\d*"
|
by: Mattias Brändström |
last post by:
Hello!
I am trying to find a minimal class/lib that handles arbitrary precision
decimal numbers. I would be happy if this class supported as little as
addition, subtraction, multiplication,...
|
by: |
last post by:
Ok, I know this sounds bizarre and I regret to say it has me baffled. New
decimal fields in tables will accept entry of decimal numbers but
immediately change same into integers.
Can someone...
|
by: Gustaf Liljegren |
last post by:
I searched for previous answers on this, but couldn't find something
fitting. I need advice on how to store decimal numbers with possible
null values in memory. The numbers may be negative, so...
|
by: Stropher |
last post by:
Hi!
I just want to update a column in a table having a value of a decimal
number.
Then I tried this via sql-query analyzer
update tablepost set preis = 0.71 where idnumber = 50
It worked...
|
by: Girish Sahani |
last post by:
Hi,
I want to truncate every number to 2 digits after the decimal point. I
tried the following but it doesnt work.
>>> a = 2
>>> b = 3
>>> round(a*1.0 / b,2)
0.67000000000000004
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by: DustWolf |
last post by:
Hello,
I am wondering, what is the standard for including decimal numbers in
XML code? What determines what is the decimal delimiter and what can
be the grouping symbol?
I have just realized...
|
by: Twanne |
last post by:
Hi,
I've got some code in VBA where I calculate some numbers. Now some of them are large decimal numbers like -6,3216324E03. So in scientific notations. Now I need to add them to a table with an...
|
by: mickey22 |
last post by:
Hi all,
I want to specify a limit of numbers to be printed after the decimal point .Could anyone tell me what to use in vc++ ?
eg: 5.3446785
I want to print just 5.34467
Thanks.
|
by: Lura |
last post by:
In an effort to learn how to work with information in files, I am writing a program that opens an already existing file containing decimal numbers. It then takes the decimals, sorts them, and returns...
|
by: Charles Arthur |
last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
|
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...
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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: 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: 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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