C++深拷贝，以下代码怎么深拷贝？？？

C++深拷贝，以下代码怎么深拷贝？？？

Score(char* name, int score)
{
//this -> name = name;
if (name == NULL)
{
this->name = NULL;
}
else
{
this->name = new char(strlen(name) + 1);
memset(this->name, 0, strlen(name) + 1);
strcpy(this->name, name);
}
this -> score = score;
}
Score(Score &obj)
{
if (obj.name == NULL)
{
this->name = NULL;
}
else
{
this->name = new char(strlen(obj.name) + 1);
memset(this->name, 0, strlen(obj.name) + 1);
strcpy(this->name, obj.name);
}
this -> score = obj.score;
}
~Score()
{
if (this->name != NULL)
{
delete this->name;
}
}
深拷贝构造，就是把类实例里的资源复制一份到新的类实例里，所以要注意资源的释放。