![]() Your use case will influence which method you should use. There’s more than one way to handle string formatting in Python.Įach method has its pros and cons. Template strings are not a core language feature, but they’re supplied by the string module in the standard library. ![]() But in Python 3.6 and later, you can use f-Strings instead. Python tutorial shows how to replace and display multiple variables in given string using string format function with sample Python code for programmers. You see here that we need to import the Template class from Python’s built-in string module. When youre formatting strings in Python, youre probably used to using the format() method. It’s a more straightforward and less powerful mechanism, but in some cases, this might be precisely what you’re looking for.įormattedString = t.substitute(name='Krunal') It is the process of inserting a custom string or variable in predefined text. Let’s see one more tool to format strings in Python: template strings. String formatting is also known as String interpolation. Happy Birthday, Agent K! How's your birthday going? The placeholder is defined using the curly brackets: ?" Let’s first dig into the percentage () sign and see what it does. Python format() method formats the specified value(s) and inserts them inside the string’s placeholder. Python String.Format() Or Percentage () for Formatting. ![]() This is quite a powerful feature as it allows for rearranging the order of display without changing the arguments passed to format(). This lets you do simple positional formatting very easily. format () and f-strings, it has a (arguably) simpler syntax and functionality. Strings in Python have a unique built-in operation that can be accessed with the operator. ![]() Or, you can refer to your variable substitutions by name and use them in any order you want to use. Template string is another method used to format strings in Python. The format () method of formatting string is quite new and was introduced in Python 2.6. You can use the Python format() to do simple positional formatting, just like you could with “old style” formatting. ![]()
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