CoffeeScript function: Reverses a number

Last update on February 26 2020 08:08:45 (UTC/GMT +8 hours)

CoffeeScript Function : Exercise-9 with Solution

Write a CoffeeScript function that reverses a number.

Example x = 58973;
Expected Output : 37985

HTML Code :

<!DOCTYPE html>
<html>
<head>
<meta charset=utf-8 />
<script src="//jashkenas.github.io/coffee-script/extras/coffee-script.js"></script>
<title>Reverses a number</title>
</head>
<body>
  
</body>
</html>

CoffeeScript Code :

reverse_a_number = (n) ->
  n = n + ''
  n.split('').reverse().join ''

console.log reverse_a_number(58973)

Sample Output:

"37985"

Live Demo :

See the Pen coffeescript-exercise-9 by w3resource (@w3resource) on CodePen.

Improve this sample solution and post your code through Disqus.