One Java concept every developer should know 🚀

Why did Java make Strings immutable? 🤔

In this short, I explain:
✔️ String Pool
✔️ Memory optimization
✔️ Why modifying a String creates a new object
✔️ Security and thread-safety benefits

If Strings were mutable, changing one reference could accidentally affect multiple variables pointing to the same object in the String Pool.

That’s why Java creates a new String object instead of modifying the existing one.

#Java #JavaProgramming #StringPool #Programming #Coding #SoftwareEngineering #DSA #javadeveloper

Видео One Java concept every developer should know 🚀 канала TechWithOB