# Sum Up an Array of Numbers : Frontend Coding Exercise

**URL:** https://forum.kirupa.com/t/sum-up-an-array-of-numbers-frontend-coding-exercise/653697
**Category:** programming
**Created:** [September 24, 2022, 6:09pm UTC](https://forum.kirupa.com/t/sum-up-an-array-of-numbers-frontend-coding-exercise/653697 "2022-09-24T18:09:47Z")
**Posts on this page:** 3
**Page:** 2

<div class="post-metadata">

### Author: ![kirupa](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/kirupa/32/11616_2.png) [@kirupa](https://forum.kirupa.com/u/kirupa)
#### Post date: [June 15, 2023, 6:19am UTC](https://forum.kirupa.com/t/sum-up-an-array-of-numbers-frontend-coding-exercise/653697/21 "2023-06-15T06:19:33Z")

</div>

Badge granted! One stylistic comment is that your array numbers can be in a single line:

```auto
let numbers = [4, 10, 5, 7, 13, 20];

```

---

<div class="post-metadata">

### Author: ![carlcortez1](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/carlcortez1/32/23978_2.png) [@carlcortez1](https://forum.kirupa.com/u/carlcortez1)
#### Post date: [November 26, 2023, 1:31am UTC](https://forum.kirupa.com/t/sum-up-an-array-of-numbers-frontend-coding-exercise/653697/22 "2023-11-26T01:31:30Z")

</div>

```auto
<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title> Sum Up an Array of Numbers </title>
</head>

<body>
    <script>
    
let numbers = [4, 10, 5, 7, 13, 20];
let summation = 0;
function arraysum(){

for(let i=0; i<numbers.length;i++)
{
let sum1 = numbers[i];
summation += sum1;
}
console.log(summation);
}
arraysum();

    </script>
    
</body>
</html>

```

---

<div class="post-metadata">

### Author: ![kirupa](https://yyz1.discourse-cdn.com/flex011/user_avatar/forum.kirupa.com/kirupa/32/11616_2.png) [@kirupa](https://forum.kirupa.com/u/kirupa)
#### Post date: [November 26, 2023, 3:56am UTC](https://forum.kirupa.com/t/sum-up-an-array-of-numbers-frontend-coding-exercise/653697/23 "2023-11-26T03:56:10Z")

</div>

@carlcortez1 - nicely done! You have been granted the badge 🙂

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