What is the most pythonic way to pad a numeric string with zeroes to the left, i.e., so the numeric string has a specific length? str.zfill is specifically intended to do this:

Jun 23, 2019 · Note: A variable in the format of string can be converted into an integer only if the variable is completely composed of numbers. In the same way, str () is used to convert an …

If what you are testing comes from user input, it is still a string even if it represents an int or a float. See How can I read inputs as numbers? for converting the input, and Asking the user for …

Dec 19, 2008 · For the reverse, see Convert integer to string in Python and Converting a float to a string without rounding it. Please instead use How can I read inputs as numbers? to close …

126 In Python >= 3.6, you can do this succinctly with the new f-strings that were introduced by using:

The OP & accepted answer focus on formatting time, but the OP question itself discusses formatting numbers to strings in Python. In many cases, the output requires additional data …

Dec 3, 2022 · How to convert string to number in python? Asked 2 years, 11 months ago Modified 2 years, 11 months ago Viewed 22k times

How do I count the number of occurrences of a character in a string? e.g. 'a' appears in 'Mary had a little lamb' 4 times.

How do I print an integer with commas as thousands separators? 1234567 1,234,567 It does not need to be locale-specific to decide between periods and commas.

Also you can convert any number in any base to hex. Use this one line code here it's easy and simple to use: hex(int(n,x)).replace("0x","") You have a string n that is your number and x the …