﻿ CoffeeScript function: Compute the value of bn where n is the exponent and b is the bases - w3resource

# 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>
<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>
<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.

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