Assume the following JavaScript program was interpreted: Main calls fun2, fun2 calls fun3, fun3 calls fun1 // main program var a, b, c; function fun1() { var b, c, d; function fun2 () { var c, d, e; .. function fun3 () { var d, e, f; } а) fun1(), fun2(), and fun3(). Specify the variable name and in which function it is Under static-scoping rules, what are the visible variables inside functions declared.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Assume the following JavaScript program was interpreted:
Main calls fun2, fun2 calls fun3, fun3 calls fun1
// main program
var a, b, c;
function fun1() { var b, c, d; . . . }
function fun2 () { var c, d, e;
function fun3 () {
var d, e, f;
}
a)
fun1(), fun2(), and fun3(). Specify the variable name and in which function it is
declared.
Under static-scoping rules, what are the visible variables inside functions
Transcribed Image Text:Assume the following JavaScript program was interpreted: Main calls fun2, fun2 calls fun3, fun3 calls fun1 // main program var a, b, c; function fun1() { var b, c, d; . . . } function fun2 () { var c, d, e; function fun3 () { var d, e, f; } a) fun1(), fun2(), and fun3(). Specify the variable name and in which function it is declared. Under static-scoping rules, what are the visible variables inside functions
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