C++ also supports the notion of friends: cooperative classes that are permitted to see each other's private parts.
Grady BoochMultiple Inheritance is like a parachute. You don't often need it, but when you do, you really need it.
Grady BoochC++ also supports the notion of friends: cooperative classes that are permitted to see each other's private parts.
Grady BoochMultiple Inheritance is like a parachute. You don't often need it, but when you do, you really need it.
Grady Booch