JSFiddle - React, Tailwind, and code Playground

by Ryan Brown

HTML

<p id="output" >

</p>

JavaScript

var a = [];
 var s = "COP3530";
 var t = "";
  for (var i = 0; i < s.length; i++)
  	a.push(s.charAt(i));
  for (var i = 0; i < s.length; i++) t += a.pop();
  
  
  document.getElementById("output").innerHTML = t;