c++练习-构造学生类

#define		IN
#define		OUT

class student
{
public:
	student()
	{
	}
public:
	student(IN const std::string& strName, IN const int& iAge)
	{
		if ( (strName.empty())|| (iAge < 0))
		{
			//用 log 记录错误
			return;
		}
		
		this->name = strName;
		this->age = iAge;
	}
public:
	//设置name
	bool SetName(IN const std::string& strName)
	{
		if (strName.empty())
		{
			//用 log 记录错误
			return false;
		}

		this->name = strName;

		return true;
	}

	//输出name
	std::string GetName()
	{
		return this->name;
	}

	//设置age
	void SetAge(IN const int& iAge)
	{
		if (iAge < 0)
		{
			//用 log 记录错误
			return;
		}
	
		this->age = iAge;
	}

	//获取age
	int GetAge()
	{
		return this->age;
	}

public:
	void Show()
	{
		cout << this->name << "  " << this->age << endl;
	}

private:
	std::string name;
	int age;
};

int  main()
{
	//调用 student() 构造函数
	student reacher;
	reacher.SetAge(100);
	reacher.SetName("reacher");
	reacher.Show();
  
	//student(IN const std::string& strName, IN const int& iAge)
	student guazi("guazi", 10);
	guazi.Show();
}