The following example shows how to escape certain characters in f-strings. main.py #!/usr/bin/python print(f'Python uses {{}} to evaluate variables in f-strings') print(f'This was a \'great\' film') To escape a curly bracket, we double the character. A single quote is escaped wit...
Also called “formatted string literals,” f-strings are string literals that have an f at the beginning and curly braces containing expressions that will be replaced with their values. The expressions are evaluated at runtime and then formatted using the __format__ protocol. As always, the P...
These strings may contain replacement fields, which are expressions delimited by curly braces {}. While other string literals always have a constant value, formatted strings are really expressions evaluated at run time. Escape sequences are decoded like in ordinary string literals (except when a ...
$ python fstring_classes.py And our output will be: User with name: Sajjad with id 12 Handling Special Characters in f-Strings F-Strings, like any other Python string, support the use of backslashes to escape characters. All the following are valid Python f-Strings: print(f'escaping wit...
The parts of the string outside curly braces are treated literally, except that any doubled curly braces'{{'or'}}'are replaced with the corresponding single curly brace. A single opening curly bracket'{'marks a replacement field, which starts with a Python expression. To display...