就是题里给“xx为指针类型”，就是char*加名字，有*说明是指针，头文件要加上“#include ”。
构造函数里面写套话——
int len=strlen(xxx);
xx=new char[len+1];
strcpy(xxx, xx);
PS:xxx是public里的，xx是private里的。
通常会配套析构函数，也是套话，以person为例——
Person::~Person()
{
delete []xxx;
}
构造函数里面写套话——
int len=strlen(xxx);
xx=new char[len+1];
strcpy(xxx, xx);
PS:xxx是public里的，xx是private里的。
通常会配套析构函数，也是套话，以person为例——
Person::~Person()
{
delete []xxx;
}
人和人如果不在一个层次上，那么无论你做什么，对方都觉得不对，所谓层次，不是社会地位,而是人品和认知事物的清晰程度。
If people and people are not on the same level, then no matter what you do, the other party will feel wrong, the so-called level, not social status, but character and the clarity of cognition of things.
If people and people are not on the same level, then no matter what you do, the other party will feel wrong, the so-called level, not social status, but character and the clarity of cognition of things.
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#engfawaraha##englot##charlotteaustin#
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