🔍 What is Garbage Collection in Java?

Garbage collection in Java is the process by which the Java Virtual Machine (JVM)automatically manages memory. It identifies and deletes objects that are no longer in use, freeing up memory and preventing memory leaks. This ensures that the program doesn’t run out of memory by efficiently managing unused objects.

In Java, developers don’t need to manually deallocate memory, unlike some other programming languages. The garbage collector runs in the background, identifying objects that are unreachable (no longer referenced by any part of the code) and reclaiming the memory allocated to them.

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