What is the importance of indentation in Python?

What is the importance of indentation in Python?

Indentation in Python is crucial because it defines the structure of the code. Unlike other languages that use braces, Python uses indentation to indicate blocks of code.

Can you give me an example of how indentation affects code execution?

Sure! In Python, if you have an if statement, the code that should execute if the condition is true must be indented. For example:

if x > 0:
    print('Positive')

If the print statement is not indented, it will raise an IndentationError.

What happens if I mix tabs and spaces for indentation?

Mixing tabs and spaces can lead to inconsistent indentation, which will cause Python to throw an IndentationError. It's best to stick to one method.

How can I configure my text editor to avoid indentation issues?

Most text editors allow you to set preferences for indentation. You can configure them to use spaces instead of tabs, or set a specific number of spaces for each indentation level.