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There are lots of ways of formatting a string in python, like: Using the format() function, for example: x = 'hello' y = 'person' xy = '{} {}'.format(x, y) Using f-strings, for example: x = 'hello' y = 'person' xy = f'{x} {y}'
With this site we try to show you the most common use-cases covered by the old and new style string formatting API with practical examples. All examples on this page work out of the box with with Python 2.7, 3.2, 3.3, 3.4, and 3.5 without requiring any additional libraries.
30 Μαΐ 2022 · The String.format () function is a powerful and flexible string formatting tool introduced in Python 3. (It is also available in versions 2.7 and onward.) It essentially functions by linking placeholders marked by curly braces {} and the formatting data inside them to the arguments passed to the function.
In this tutorial, you'll learn about the main tools for string formatting in Python, as well as their strengths and weaknesses. These tools include f-strings, the .format() method, and the modulo operator.
The string .format() method. The formatted string literal, or f-string. You’ll learn about these formatting techniques in detail and add them to your Python string formatting toolkit. Note: There’s a standard module called string containing a class called Template, which also provides some string formatting through interpolation.
The string format() method formats the given string into a nicer output in Python.
You have a template string, and then you call the .format() method of that string with some number of positional arguments or keyword arguments, or both. 00:46 The template string can contain replacement fields, which are really where the power of this .format() method comes into play.
