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Cover image for Day 15 – Smart Bug Fixer for a Mini Banking App (Python Error Types)

Day 15 – Smart Bug Fixer for a Mini Banking App (Python Error Types)

🐍 Day 15 – Smart Bug Fixer for a Mini Banking App

Learning Python Error Types Through Real Practice

In this project, I built a Mini Banking App to practice handling common Python errors while simulating real-world features like depositing, withdrawing, and checking balances.

The goal is to:

  • Learn how Python errors work
  • Practice debugging effectively
  • Make programs more reliable and user-friendly

🌱 Why This Matters

Python errors are not just problems — they are feedback.

Each error type tells a story:

  • SyntaxError → invalid Python code
  • NameError → using undefined variables
  • IndexError → list index out of range
  • KeyError → missing dictionary key
  • TypeError → incompatible data types
  • ValueError → invalid conversion
  • ZeroDivisionError → dividing by zero

Handling these errors makes your code stronger, safer, and more professional.

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