Remove squareSum
This commit is contained in:
@ -1,16 +0,0 @@
|
||||
---
|
||||
title: squareSum
|
||||
tags: math,beginner
|
||||
---
|
||||
|
||||
Squares each number in an array and then sums the results together.
|
||||
|
||||
Use `Array.prototype.reduce()` in combination with `Math.pow()` to iterate over numbers and sum their squares into an accumulator.
|
||||
|
||||
```js
|
||||
const squareSum = (...args) => args.reduce((squareSum, number) => squareSum + Math.pow(number, 2), 0);
|
||||
```
|
||||
|
||||
```js
|
||||
squareSum(1, 2, 2); // 9
|
||||
```
|
||||
Reference in New Issue
Block a user