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Python uses a list followed by a shallow copy

編輯：Python

a=[1,2,3,[4,5]]
print(id(a))
b=list(a)
print(id(b))
print(id(a[-1]))
print(id(b[-1]))

Output ：

140078175111920
140078175165568
140078175151040
140078175151040

上一篇文章： Python creates an empty list using the difference between list() and []
下一篇文章： Python uses list as the variable name, and using type to judge whether a list is a list will be invalid

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