akush wrote:
Hello!!
i try to create a pointer on an iterator for a vector list ( with more
than one values ).
Why are you using pointers to iterators intead of the interators
directly?
But if i iterate i only get the first value. if i
want to get the next the program crahes. what i have made wrong?
code example:
TestList::iterator * listIter = new TestList::iterator();
*listIter = list->begin();
Test * tt1 = **listIter;
**listIter++; // <--- works correct
I don't know what you want to increment (the iterator, or the list
element?), but it increments the pointer to the iterator. So from now
on, that pointer points beyond the iterator and must not be
dereferenced anymore.
Test * tt2 = **listIter;
**listIter++; // <--- crash
.
