Error Handling
Domain: Programming Fundamentals
🎯 Motivation
Things go wrong - files don’t exist, network fails, division by zero. Error handling keeps your program from crashing.
📋 Concrete Example
try: result = 10 / 0 except ZeroDivisionError: print('Cannot divide by zero!') - the program continues instead of crashing.
🔗 Analogy
Wearing a seatbelt - you hope you won’t crash, but if you do, the seatbelt (try/except) protects you from disaster.