Answered: What is meant by a pointer variable?…

What is meant by a pointer variable? How is it used? What is a dynamic array? What is the relationship between a dynamic array and pointers?

New Perspectives on HTML5, CSS3, and JavaScript

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Author:Patrick M. Carey

Publisher:Patrick M. Carey

Chapter14: Exploring Object-based Programming: Designing An Online Poker

Section14.1: Visual Overview: Custom Objects, Properties, And Methods

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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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