Suppose i have three classes A, B and C. class B inherits from class A and the inheritance is private whereas class C inherits from B and the inheritance is public. Now class A has a protected function which class C wants to access. So, what must be done in class B to make that protected function available to class C.
Here is the link to the code : http://pastebin.com/9E2sLZzj
The "using" keyword makes a member of an inherited class visible, and resolvable, in the scope of its subclass. So, to make the privately-inherited member available to B
's subclasses:
class A {
protected:
void foo() {}
};
class B : private A {
protected:
using A::foo;
};
class C : public B {
void bar()
{
foo();
}
};
Okay i got the solution This code fragment worked after inserting it into Class B.
int get(){
return A::get();
}
Not sure what it does though
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