【转】浅析auto_ptr(10)

智能指针,auto_prt的基本用法,及其示例

throw CatException("Exception:猫咪姓名不能为空！");

}

strcpy(__name, name.c_str());

}

void SetName(char *name)

{

if (strlen(name)==0)

{

throw CatException("Exception:猫咪姓名不能为空！");

}

strcpy(__name, name);

}

void SetAge(int age)

{

if (age<=0)

{

throw CatException("Exception:猫咪年龄只能为正！");

}

__age = age;

}

//重载操作符

Cat &operator=(const Cat& ocat)

{

delete [] __name;

__name = new char[strlen(ocat.__name)+1];

strcpy(__name, ocat.__name);

return *this;

#ifdef NEEDDEBUG

cout << "DEBUG:猫咪已被成功创建(年龄：" << __age << ",名字:" << __name << ")" << endl;

#endif

}

//析构

~Cat ()

{

#ifdef NEEDDEBUG

cout << "DEBUG:猫咪将被删除(年龄：" << __age << ",名字:" << __name << ")" << endl; #endif

delete [] __name;