Re: question about "new" and "delete" ?

[Mike - EMAIL IGNORED]

jack wrote:
> 
> sorry,what is the smart point?can you give me an example?

You should know that google is an excellent resource for
questions of this kind.  If you search for "smart pointer",
the FIRST of about 41,400 references will be:

   http://www.boost.org/libs/smart_ptr/smart_ptr.htm

There you will find a better answer to your question than
I could produce with many hours of work.

Mike. :)