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Question

Consider the following code snippet. What is the function of the code snippet?
var scope = "global scope";
function checkscope() {
var scope = "local scope"; 
function f() 
{ 
     return scope; 
}
return f;

a.

Returns value null

b.

Returns exception

c.

Returns the value in scope

d.

None of the mentioned

Posted under JavaScript

Answer: (c).Returns the value in scope

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