C++ iterators

[cenzuratu]

I declared a const_iterator in header

  typedef vector<Uint>::const_iterator TIterator;

How could i define the iterator?
If i try TIterator=... i receive an error illegal use of the iterator.

I don't want to use vector<Uint>::iterator TIterator=...

[Peter87]

TIterator it; defines an iterator named it and is the same as writing vector<Uint>::const_iterator it;.

[vlad from moscow]

@cenzuratu

I declared a const_iterator in header

typedef vector<Uint>::const_iterator TIterator;

You did not declare an iterator. You declared a synonym fo the type vector<Uint>::const_iterator

So instead of this type you can use its synonym TIterator to declare iterators of this type everywhere in the program where this definition of the synonym is seen..