what is the exact definition for pointer?
Answers were Sorted based on User's Feedback
Answer / rasmi
Pointer is a variable used to store the address in
allocated memory location.
| Is This Answer Correct ? | 9 Yes | 2 No |
Answer / sridevi.c
A pointer is a programming language data type whose value
refers directly to(or'points to')another value stored
elsewhere in the computer memory using its address.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / tekchand nanda
In computer science, a pointer is a programming language
data type whose value refers directly to (or "points to")
another value stored elsewhere in the computer memory using
its address.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / reddy hanuma kishore
A pointer is a variable that stores the addrss of another
variable.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / 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 |
Answer / mahesh kumar
Pointer is a programming concept, used for getting the
address of any variable.
| Is This Answer Correct ? | 0 Yes | 0 No |
What is dictionary cache ?
what is data independence exactly? give an example
What is the difference difference between $ORACLE_HOME and $ORACLE_BASE.
How to use attributes of the implicit cursor in oracle?
Can we store images in oracle database?
What are the types of trigger in oracle?
State all possible different index configurations a table can possibly have?
What is integrity and what is constraint??Explain with example
Is a rollback possible to any savepoint?
How can you tell how much space is left on a given file system and how much space each of the file systems subdirectories take-up?
What is an oracle tablespace?
How do you find out from the RMAN catalog if a particular archive log has been backed-up?