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CoffeeScript function: Compute the value of bn where n is the exponent and b is the bases

CoffeeScript Function : Exercise-19 with Solution

Write a CoffeeScript function to compute the value of bn where n is the exponent and b is the bases. Accept b and n from the user and display the result.

HTML Code :


<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <script src="//jashkenas.github.io/coffee-script/extras/coffee-script.js"></script>
  <title>Compute the value of bn where n is the exponent and b is the bases</title>
</head>
<body>

</body>
</html>

CoffeeScript Code :


ub = Number(prompt('Input a base number.', '0'))
un = Number(prompt('Input an exponent.', '0'))

exp = (b, n) ->
  ans = 1
  i = 1
  while i <= n
    ans = b * ans
    i++
  ans

console.log exp(ub, un)

Sample Output:

If base=2, exponent=4 then
16

Live Demo :

See the Pen coffeescript-exercise-19 by w3resource (@w3resource) on CodePen.


Improve this sample solution and post your code through Disqus.