Each object has its own numeric object ID. : object_id « Reflection « Ruby

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Ruby » Reflection » object_id

Each object has its own numeric object ID.





# You can find out what this ID is with the object_id method from Object.



myString = "asdf"



whitman = myString # copy one string object to another

whitman == myString # => true

myString.object_id # => 968680

whitman.object_id # => 968680

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3.	object_id is not changing

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