Difference between revisions of "CPP/Classes/FriendClass"

#include <iostream>
 
//forward declaration    
class B;
 
class A
{
  private:
    friend class B;
    int a;
 
  public:
 
};
 
class B
{
  private:
 
  public:
 
};
 
int main(int argc, char *argv[])
{
 
  return 0;
}