Question: 7. Assume the following JavaScript program was interpreted using static-scoping rules. What value of x is displayed in function subl? Under dynamic-scoping rules, what value

7. Assume the following JavaScript program was interpreted using static-scoping rules.

7. Assume the following JavaScript program was interpreted using static-scoping rules. What value of x is displayed in function subl? Under dynamic-scoping rules, what value of x is displayed in function subl? var x; function subl ) document.write ("X-" + x + "
"); function sub2 () var x; x10 sub1 x5 sub2

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