Indentation
Domain: Programming Fundamentals
🎯 Motivation
In Python, indentation isn’t just for looks - it defines which statements belong together in a block.
📋 Concrete Example
if True: then 4 spaces then print('a') on the next line - the print is inside the if because of indentation.
🔗 Analogy
The way paragraphs work in writing - indenting shows ‘this belongs together’. In Python, it’s mandatory, not optional.