Answered: What exactly is a pointer? How should a…

Engineering

Computer Science

What exactly is a pointer? How should a pointer be declared and initialised? Give an example.

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter10: Pointers

Section10.2: Array Names As Pointers

Problem 2E

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Concept explainers

Concept of Pointer Parameter

Pointers are the special variable that stores the variable address, instead of storing the variable value. Pointer is a powerful feature of a programming language. A pointer is mostly used to save memory space and improve execution time.

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