?
Solved

Smart Pointer

Posted on 2000-04-29
4
Medium Priority
?
282 Views
Last Modified: 2010-04-02
What is a smart pointer in C++ ?
Give an programme for how it can be used ?
0
Comment
Question by:ajaysoni032800
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
4 Comments
 
LVL 1

Accepted Solution

by:
jbodom earned 80 total points
ID: 2763212
0
 
LVL 7

Expert Comment

by:KangaRoo
ID: 2763323
A smart pointer in C++ is an object that `behaves' like a pointer (you can dereference it with * and ->), but can also do some smart tricks, like deleting the object it holds when it is no longer needed.
0
 
LVL 1

Expert Comment

by:ntdragon
ID: 2763463
what exectlly you want to know
0
 

Author Comment

by:ajaysoni032800
ID: 2848441
Comment accepted as answer
0

Featured Post

Technology Partners: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

In days of old, returning something by value from a function in C++ was necessarily avoided because it would, invariably, involve one or even two copies of the object being created and potentially costly calls to a copy-constructor and destructor. A…
This article will show you some of the more useful Standard Template Library (STL) algorithms through the use of working examples.  You will learn about how these algorithms fit into the STL architecture, how they work with STL containers, and why t…
The viewer will learn additional member functions of the vector class. Specifically, the capacity and swap member functions will be introduced.
The viewer will be introduced to the technique of using vectors in C++. The video will cover how to define a vector, store values in the vector and retrieve data from the values stored in the vector.
Suggested Courses

764 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question