reverse a number

by John Kiran

HTML

<p>
Reverse of a number
</p>
<input id="ipt" type="text">
<button id="btn">
Reverse
</button>
<p id='result'>

</p>

JavaScript

//get input element
let number = document.getElementById("ipt");
//btn onclick reverse it
document.getElementById("btn").addEventListener("click", () => {
  let str = number.value;
  str = str.split("").reverse().join("");
  document.getElementById("result").innerHTML = "Reversed: " + str;
	}
);


/* function revNum() {
  let str=number.value;
  str=str.split("").reverse().join("");
  document.getElementById("result").innerHTML="Reversed: "+str;
}
 */