what is the exact definition for pointer?

Answer Posted / k.vatsalya

A Pointer is a special kind of variable in c and c++ that
holds the address of the another variable...

Pointer and Arrays are the two sides of the coin...to write
any kind of non trival applications in c pointers are
required....

Is This Answer Correct ?    0 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

What do you mean by a database transaction & what all tcl statements are available in oracle?

544


How to commit the current transaction in oracle?

570


What view(s) do you use to associate a users SQLPLUS session with his o/s process?

1897


Explain the use of online redo log files in oracle.

575


How to save query output to a local file?

554






How to insert multiple rows with one insert statement in oracle?

564


ABOUT IDENTITY?

1553


what are bitmap indexes? How does they work?

1712


Explain an integrity constrains?

694


How to connect to a remote server?

550


What privilege is needed for a user to insert rows to tables in another schema?

551


What are a cluster and non-cluster index?

572


What privilege is needed for a user to connect to oracle server?

551


What suggestions do you have to reduce the network traffic?

538


How to omit columns with default values in insert statement in oracle?

572