gesamt/skinner33_00.0

   1 struct a end;
   2
   3 method even()
   4         if this.a = 0 then
   5                 return 0;
   6         else
   7                 this.a := this.a - 1;
   8                 return odd();
   9         end;
  10 end;
  11
  12 method odd()
  13         if 0 = this.a then
  14                 return 1;
  15         else
  16                 this.a := this.a - 1;
  17                 return even();
  18         end;
  19 end;