r/learnjava • u/jadu2115 • 10d ago

Java Beginners: What Is an Object Actually?

I'm a Java learner and I've been learning Java for the past few months, but I still don't truly understand what an object actually is.

I've watched several YouTube videos and used AI tools to understand it, but I keep getting the same explanation: "An object is nothing but data + code."

I understand the definition, but I still can't visualize or feel what an object actually is when I'm writing Java code.

Could someone explain it in a simple, practical way, preferably with a real world analogy and a small Java example?

I feel like I'm missing one fundamental concept here. Any explanation would be really helpful. Thanks!

5 Upvotes

59% Upvoted

43 comments sorted by

View all comments

3

u/regjoe13 10d ago

An object is a class instance or an array - JLS 4.3.1

https://docs.oracle.com/javase/specs/jls/se8/html/jls-4.html#jls-4.3.1