iterators

[stuck]

Hii all

I have a vector of class objects. The class has some private data and public function. Can I access the class members with the help of the iterators. I have been trying to do this and been able to access the member function with itr->functionname but have not found anything on accessing the data.

Thanks.

[R0mai]

struct foo { void f() {} };

std::vector<foo> v(1);
std::vector<foo>::iterator it = v.begin();
v->f();

[stuck]

well I could do *itr but that wont give me individual class members. and i need to get the class's private data individually. :)

[stuck]

Hi R0mai

Thanks for the promp reply. Didnt really expect it that quick :)

I understand what you are saying. But how can i access the data members of the class with the iterators. Can you help me with that?

[R0mai]

You can't access private members with or without an iterator.

[moorecm]

In order to access the data, consider adding a 'get' method. For example:

class A
{
    int asdf;
public:
    int get_asdf() { return asdf; } const
};
//...