Python Tutors in DHA Islamabad for School Students & Beginners

In many languages, braces mark code blocks. In Python, indentation is the block structure. Code at the same indent level belongs together; a deeper indent means “inside” the previous line’s control structure.

Why it helps

• Forces readable layout
• Makes nesting visible at a glance
• Catches some logic mistakes early (wrong indent = wrong block)

Mixing tabs and spaces can break programs in confusing ways — pick one style and stay consistent (spaces are the usual recommendation).

Python tutors in DHA Islamabad can start beginners with three tiny scripts where a single wrong indent changes the output, so the rule is felt, not only memorised.