7 base( int i=0 ) { b_data = i; }
11 class base1: virtual public base {
14 base1( int i = 0 ) { b1_data = i; b_data++; }
18 class base2: virtual public base {
21 base2( int i = 0 ) { b2_data = i; b_data++; }
25 class base3: public base {};
27 class derived: public base3, public base1, public base2 {
30 derived( int i ) { d_data = i; ((base3 *)this)->b_data++; }
35 derived d(1); d.d_print(); return 0;