📝 Notes App

A simple command-line Notes App built in Python.
Users can add personal notes and view saved notes anytime.
All notes are stored in a local text file (notes.txt).

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✨ Features

• Add a new note and save it
• View all saved notes, each numbered
• Input validation for menu choices
• Handles missing file gracefully

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▶️ How to run

1. Make sure you have Python 3 installed
2. Save the script as notes_app.py
3. Open terminal or command prompt
4. Navigate to the folder containing the script
5. Run:

python notes_app.py

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📦 Requirements

• Python 3

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✅ What you’ll learn

• File handling with open(), .write(), .readlines()
• Building a simple menu-driven CLI app
• Exception handling (try/except)
• Input validation

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⚓✨ Built as part of my journey from beginner to intermediate Python developer.