python直接賦值、copy與deepcopy()

@toc 直接賦值 numbers=[1,2,3,4,5,6] new_numbers=numbers new_numbers[0]=9 print("numbers:",numbers) print("ID of numbers:",id(numbers))#id()獲取對象的內存地址 print("new_numbers:",new_numbers) print("ID of new_numb

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