在Python中,copy的是内存地址,引用的是列表的引用地址,列表里存的是各个元素的地址
例如:
name = [1,2,3,4,['xfxing','summer',6]] n2 = name.copy() name[1] = -2 name[4][0] = "shell" name[4][2] =-6 print(name) print(n2)
例如:
name = [1,2,3,4,['xfxing','summer',6]] n2 = name.copy() name[1] = -2 name[4][0] = "shell" name[4][2] =-6 print(name) print(n2)
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