/*
** $Id: classes.cc 824 2008-03-09 19:23:52Z phf $
**
** Similar to structs.cc, shows that we can add "methods"
** to either structs or classes. :-)
*/

#include <iostream>

struct xyz {
  int a; int b; // public by default
  xyz(): a(1), b(2) {} // constructor
  int plus() { return a+b; } // method
};

class XYZ {
  int a; int b; // private by default
public:
  XYZ(): a(3), b(4) {} // constructor
  int plus() { return a+b; } // method
};

int main()
{
  xyz x;
  XYZ y;

  x.a = 10;
  x.b = 1;
//  y.a = 20; // not accessible

  std::cout << x.plus() << std::endl;
  std::cout << y.plus() << std::endl;
}