84669 person learning
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写的程序如下：Person::Person() { std::string *name=new std::string [255]; } Person::~Person() { delete [] name; }错误如下图：
Person::Person() { std::string *name=new std::string [255]; } Person::~Person() { delete [] name; }
name在构造函数里申明的
name
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name在构造函数里申明的