How to take the nth digit of a number in python - Stack Overflow
Sep 23, 2016 · This solution solves many more "digit of a number" problems than the one using integer division and modulus. Try to find the leading (left-most) digit of the following numbers using both: …
regex - How do I write a Regular Expression to match any three digit ...
May 14, 2013 · 0 It sounds like you're trying to do a find / replace in Visual Studio of a 3 digit number (references to Express and Find/Replace tool). If that's the case the regex to find a 3 digit number in …
math - C: how to break apart a multi digit number into separate ...
Feb 3, 2018 · Say I have a multi-digit integer in C. I want to break it up into single-digit integers. 123 would turn into 1, 2, and 3. How can I do this, especially if I don't know how many digits the integer...
What's the difference between str.isdigit (), isnumeric () and ...
s.isdigit() s.isnumeric() s.isdecimal() I always get as output either all True or all False for each value of s (which is a string). What's the difference between the three? Can you provide an example that gives …
Regex to match digits of specific length - Stack Overflow
Jan 28, 2011 · Both of these forms are supported in Python's regular expressions - look for the text {m,n} at that link. And keep in mind that \d{15} will match fifteen digits anywhere in the line, including a 400 …
sql - Get 2 Digit Number For The Month - Stack Overflow
Feb 20, 2013 · I have an integer column "Month" I would like to get 2 digit number for month. This is what I have tried: DATEPART(mm, @Date) It returns one digit for months January to September I …
Regex matching digit and letters or only digits - Stack Overflow
Nov 3, 2021 · I'm stuck trying to code a regex which match with those conditions: string with more than 9 digits string with more than 9 digits and letters I can't figure out how to write my regex saying to it:
python - Sum the digits of a number - Stack Overflow
If I want to find the sum of the digits of a number, i.e.: Input: 932 Output: 14, which is (9 + 3 + 2) What is the fastest way of doing this? I instinctively did: sum (int (digit) for digit in str (...
Difference between Char.IsDigit() and Char.IsNumber() in C#
Oct 23, 2008 · This contrasts with IsDigit, which determines if a Char is a radix-10 digit. Valid numbers are members of the following categories in UnicodeCategory: DecimalDigitNumber Decimal digit …
python - Display number with leading zeros - Stack Overflow
How do I display a leading zero for all numbers with less than two digits? 1 → 01 10 → 10 100 → 100