Java Comparison Operators | Why == Misleads You | Less Known Java Principles | Ep 04
Why does 127 == 127 return true, but 128 == 128 returns false in Java?
This video uncovers one of the most confusing (and commonly misunderstood) behaviors in Java.
How does == and .equals( ) actually work.
We break it down step by step so you can clearly see what’s happening behind the scenes when Java compares values vs objects.
In this video, you’ll learn:
The real difference between == and .equals()
How Java compares primitives vs objects
What the Integer cache is and how autoboxing affects comparisons