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练习2.29中,d,e,f都错了 #33

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muyou111 opened this issue Jul 17, 2021 · 2 comments
Open

练习2.29中,d,e,f都错了 #33

muyou111 opened this issue Jul 17, 2021 · 2 comments

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@muyou111
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d中,p3是const指针,已经存在了就不能再变化,不能再将&ic的值赋给p3;
e中,同d,p2是const指针,已经初始化就不能再变化;
f中,ic已经是一个常量,*p3也是一个常量,不能进行赋值操作

@jorhelp
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jorhelp commented Feb 20, 2022

我也觉得d,e,f都错了,题目说的是已经有上一个练习中定义的那些变量,而常量指针以及常量必须初始化,所以在2.29中等号相当于赋值操作,显然不正确。

@Royalvice
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+1

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