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Yashika • 3.75K Points
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Q. What will be the output of the following given code of JavaScript?

Code: 
var x1 =[,,,];  
var x2 =newArray(10);  
0in x1   
0in x2
  • (A) true true
  • (B) false true
  • (C) true false
  • (D) false true
  • Correct Answer - Option(C)
  • Views: 124
  • Filed under category JavaScript

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