@f-string is also called Formatted string literals. @Add f prefix before string (f'statement {var1}, statement {var2},statement') @this allow to include the value of Python expressions inside a string ...

This test program defines a Python f-string. The colon character (:) is used to specify a format specifier, i.e., ",". This tells Python to format the number with comma separators for every thousand.

Learn how Python f-strings make your code cleaner and more efficient. Discover tips for using f-strings to simplify code, handle HTML formatting, and enhance readability in every project.

Remember that format specifiers are optionally included in f-string replacement fields. The format specifier is separated from the replacement expression by a colon.