Abstraction in Java — explained with banking!

Abstraction in Java — explained with banking!
You click Withdraw in your banking app…
but you never see the internal logic, right?
Because Java hides it using abstract classes.
Bank defines withdraw and deposit…
and each bank — HDFC, SBI, ICICI —
implements its own secret logic.
You see the button… Java hides the complexity.
That’s Abstraction!


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Видео Abstraction in Java — explained with banking! канала Full Stack Java Developer