Question

How to loop over two array elements at a time in JavaScript

Answer 1

let arr = ["c++", "javascript", "php", "python", "go"];
  
for (let i = 0; i < arr.length; i += 2) {
    console.log(arr[i]);
}
  
  
  
/*
run:
       
c++
php
go
          
*/

 

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