Rotate array

by Anton Bagayev

HTML

<p id="intermediate"></p>
<p></p>
<p id="output"></p>

JavaScript

function rotate(arr, num) {
	for (let i = 0; i < num; i++){
  	arr.unshift(arr.pop());
  }
  return arr;
}

let result = rotate([1,2,3,4,5,6], 4);
document.getElementById("output").innerText = result;