Read Array Value Using For... Inwards Contention Inwards Javascript

     for...in is used to read the value from objects, it tin read all the objects or array values i past times one. In the next illustration nosotros are beak over how to read the array value using for...in.

Syntax

 for(variable inwards array_or_object)
 {
   statements;
 }

Example

     var ar=[2,4,5,2,7,48,234];
     
     for(i inwards ar)
     {
       alert(ar[i]);
     }

Example Program:- (Editor)

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Output:-

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