main.cpp

this a good book.

/**********found***********/
#include <iostream>

class  Myclass
{
	int m_Number;
	/**********found***********/
	class friendC1;
public:
	Myclass()
	{
		m_Number = 5;
	}
};
class friendC1
{
public:
	int fun(int x)
	{
		Myclass obj;
		/**********found***********/
		return obj-x;
	}
};
void main()
{
	friendC1 obj;
	cout<<obj.fun(10)<<endl;
}