指向-修改字符串

it2024-08-18  41

print("Hello World") name = "Alex Li" name2=name print(name) print("My name is", name,name2) # Alex Li Alex Li name = "PaoChe Ge" # name2=name指的是name2与name一样指向Alex Li的内存地址,name指向改了,但是name2不变 print("My name is", name,name2) # PaoChe Ge Alex Li print("您好,我来了")

输出:

Alex Li My name is Alex Li Alex Li My name is PaoChe Ge Alex Li 您好,我来了
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