Question

What is pointer? What are the different
operations that can be performed on
pointers? What is an array of pointers?
Bm(3)/550
(7)
Turn Over​

Answer 1

Explanation:

A pointer is a variable that stores a memory address. Pointers are used to store the addresses of other variables or memory items. 

There are 4 IDL operators that work with pointer variables: assignment, dereference, EQ, and NE. The remaining operators (addition, subtraction, etc.) do not make any sense for pointer types and are not defined. Many non-computational functions and procedures in IDL do work with pointer variables.

An array of pointers is an array that consists of variables of pointer type, which means that the variable is a pointer addressing to some other element.

please mark me as brainlist