Answered: a. Provide two reasons why reference…

a. Provide two reasons why reference parameters are useful. b. How are reference parameters different than global variables?

New Perspectives on HTML5, CSS3, and JavaScript

6th Edition

ISBN:9781305503922

Author:Patrick M. Carey

Publisher:Patrick M. Carey

Chapter9: Getting Started With Javascript: Creating A Countdown Clock

Section9.3: Visual Overview: Javascript Functions And Expressions

Problem 7QC

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a. Provide two reasons why reference parameters are useful.
b. How are reference parameters different than global variables?

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