📝 String Manipulation

Strings are fundamental data types in Python, and mastering string manipulation is essential for text processing, data cleaning, and output formatting.

# Basic string operations
text = "Hello, Python!"
print(f"Original: {text}")
print(f"Uppercase: {text.upper()}")
print(f"Lowercase: {text.lower()}")
print(f"Length: {len(text)}")

🤔 Why String Manipulation Matters

String manipulation is crucial for:

• Text processing and analysis
• Data cleaning and formatting
• User input handling
• Output generation
• File processing

📚 What You'll Learn in This Section

This section covers essential string operations:

• 🔄 How to Split and Join Strings - Break and combine text
• 🧹 How to Remove Whitespace - Clean up text formatting
• 🔍 How to Find and Replace Text - Search and modify content
• ✅ How to Check String Content - Validate text data
• 🎨 How to Format Strings - Create dynamic text output
• 🌐 How to Handle Unicode and Special Characters - Work with international text

🎯 Key Takeaways

🌟 Key Concepts

🚀 Getting Started

Choose a topic from the list above to begin learning about string manipulation in Python. Each topic includes practical examples and exercises to help you master these essential skills.