B) What would be the output of the below code snippet and why? var x =...

 

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B) What would be the output of the below code snippet and why? var x = 0; a(); function () { var x = 2; b(); } console.log(x); function () { } X++; console.log(x); B) What would be the output of the below code snippet and why? var x = 0; a(); function () { var x = 2; b(); } console.log(x); function () { } X++; console.log(x);