Answered: In what ways does a pointer variable…

In what ways does a pointer variable differ from a regular variable? So what is its purpose, exactly? When and why would you use a dynamic array? So, how do pointers relate to a dynamic array?

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter10: Pointers

Section10.1: Addresses And Pointers

Problem 7E

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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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