#include <iostream.h>
#include <conio.h>
class base
{
public:
int i;
};
// derived1
inherits base.
class derived1 :
public base
{
public:
int j;
};
// derived2
inherits base.
class derived2 :
public base
{
public:
int k;
};
/* derived3
inherits both derived1 and derived2.
This means that
there are two copies of base
in derived3! */
class derived3 :
public derived1, public
derived2
{
public:
int sum;
};
int main()
{
clrscr();
derived3 ob;
ob.derived1::i = 10; // scope
resolved, use derived1's i
ob.j = 20;
ob.k = 30;
// scope resolved
ob.sum = ob.derived1::i + ob.j + ob.k;
// also resolved here
cout <<ob.derived1::i << "
";
cout << ob.j << "
" << ob.k << " ";
cout << ob.sum;
getch();
return 0;
}
