Question: Problem 13: Consider the following skeletal program written in JavaScript-like syntax. List the variables along with the program units where they are declared, that are

Problem 13: Consider the following skeletal program written in JavaScript-like syntax. List the variables along with the program units where they are declared, that are visible to the bodies of fun1, fun2, fun3 assuming Dynamic Scoping is used. Assume that fun1 calls fun2 which calls fun3. // main program int a,b,c; function fun1() { int a, y, z; function fun2() { int x, b, z; function fun30 { int x, y, c
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