Assume the following JavaScript program was interpreted:Main calls fun2, fun2 calls fun3, fun3 calls fun1// main programvar a, b, C;function funl () ( var b, c, d;. .. }function fun2 () ( var c, d, e;...function fun3 () (var d, e, f;E) Under static-scoping rules, what are the visible variables inside functionsfun1(), fun2(), and fun3(). Specify the variable name and in which function it isdeclared.

Fun1() can access variables a, b, c, d here b,c,d are local variables. Fun2() will access variables…

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

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

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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