Imtiaz Ahmedimtiazpy.hashnode.dev·Apr 11, 2023Understanding Garbage Collection and Object ReferencesWhen you assign a new value to an old variable in Python, the old value still exists in memory, but is no longer referenced by any variable. Let's say you're working on a Python program where you need to assign a string value to a variable. For examp...1 like·77 readsPythonAdd a thoughtful commentNo comments yetBe the first to start the conversation.