What Does Immutable Really Mean | String Immutability in Java | Less Known Java Principles | Ep 09
You can’t change a String in Java once it’s created. You may have heard it, but we change strings all the time, right? So... what's going on?
In this video, I break down the concept of immutability and explain what does it actually mean when we say a String is immutable.
Hint: It creates a brand new object instead of changing the original.