C/C++ Users Group Library 1996 July/C-C++ Users Group Library July 1996.iso/listings/v_11_08/1108121a

Text File | 1993-05-21 | 187 b | 13 lines

 1: int k;
 2:
 3: class X
 4:     {
 5:     int i;
 6:     static int k;
 7:     friend void f(X &x) { x.i = ++k; }
 8:     friend void g();
 9:     };
10:
11: void g(X &x) { x.i = ++k; };