freeCodeCamp/curriculum/challenges/en/02-javascript-algorithms-and-data-structures/basic-javascript/use-multiple-conditional-ternary-operators.en.md

---
id: 587d7b7e367417b2b2512b21
title: Use Multiple Conditional (Ternary) Operators
challengeType: 1
---

## Description
<section id='description'>
In the previous challenge, you used a single <code>conditional operator</code>. You can also chain them together to check for multiple conditions.
The following function uses if, else if, and else statements to check multiple conditions:
<blockquote>function findGreaterOrEqual(a, b) {<br>&nbsp;&nbsp;if(a === b) {<br>&nbsp;&nbsp;&nbsp;&nbsp;return "a and b are equal";<br>&nbsp;&nbsp;}<br>&nbsp;&nbsp;else if(a > b) {<br>&nbsp;&nbsp;&nbsp;&nbsp;return "a is greater";<br>&nbsp;&nbsp;}<br>&nbsp;&nbsp;else {<br>&nbsp;&nbsp;&nbsp;&nbsp;return "b is greater";<br>&nbsp;&nbsp;}<br>}</blockquote>
The above function can be re-written using multiple <code>conditional operators</code>:
<blockquote>function findGreaterOrEqual(a, b) {<br>&nbsp;&nbsp;return (a === b) ? "a and b are equal" : (a > b) ? "a is greater" : "b is greater";<br>}</blockquote>
</section>

## Instructions
<section id='instructions'>
Use multiple <code>conditional operators</code> in the <code>checkSign</code> function to check if a number is positive, negative or zero.
</section>

## Tests
<section id='tests'>

```yml
- text: <code>checkSign</code> should use multiple <code>conditional operators</code>
  testString: 'assert(/.+?\s*?\?\s*?.+?\s*?:\s*?.+?\s*?\?\s*?.+?\s*?:\s*?.+?/gi.test(code), ''<code>checkSign</code> should use multiple <code>conditional operators</code>'');'
- text: <code>checkSign(10)</code> should return "positive". Note that capitalization matters
  testString: 'assert(checkSign(10) === ''positive'', ''<code>checkSign(10)</code> should return "positive". Note that capitalization matters'');'
- text: <code>checkSign(-12)</code> should return "negative". Note that capitalization matters
  testString: 'assert(checkSign(-12) === ''negative'', ''<code>checkSign(-12)</code> should return "negative". Note that capitalization matters'');'
- text: <code>checkSign(0)</code> should return "zero". Note that capitalization matters
  testString: 'assert(checkSign(0) === ''zero'', ''<code>checkSign(0)</code> should return "zero". Note that capitalization matters'');'

```

</section>

## Challenge Seed
<section id='challengeSeed'>

<div id='js-seed'>

```js
function checkSign(num) {
  
}

checkSign(10);
```

</div>



</section>

## Solution
<section id='solution'>

```js
// solution required
```
</section>