StringBuilder vs StringBuffer – Real Time Java Example in Telugu

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In this short video, I explain String vs StringBuffer vs StringBuilder in Java with real-time examples in Telugu.

Many beginners get confused about which String class to use and when, especially in interviews and real projects. This short will give you clear clarity in just a few minutes.

🔥 What you’ll learn in this video:
• What is String in Java
• What is StringBuffer
• What is StringBuilder
• Difference between StringBuffer and StringBuilder
• Mutable vs Immutable strings
• Thread-safe vs Non-thread-safe
• Why StringBuilder is faster than StringBuffer
• Real-time usage in backend applications
• Interview-focused explanation

Most students memorize definitions, but industry expects you to know where and why to use them. After watching this short, you’ll never be confused again.

This video is perfect for:
✔ Java beginners
✔ College students
✔ Backend aspirants
✔ Interview preparation

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