How can I overload an iterator/create an iterator

[Pranav]

How can I overload an iterator/create an iterator of my own as per my
requirements for a template class of my own?

Thank You,

 

[Jerry Coffin]

How can I overload an iterator/create an iterator of my own as per my
requirements for a template class of my own?

Yes, you can create your own iterators. std::iterator (for one) is
provided primarily as a base class in an attempt at making this a bit
simpler. IIRC, Boost also has a library that attempts to make it easier
to create your own iterators as well.

 

[Pranav]

But How? Iterator is an data type specifier/ it is an operator? I am
not getting.

 

[ManicQin]

But How? Iterator is an data type specifier/ it is an operator? I am
not getting.

Start reading here
http://www.linuxtopia.org/online_bo...rogramming/c++_practical_programming_175.html

A few pages after he explains how to create one your self,
The book is a great resource for STL.