freeCodeCamp/guide/english/certifications/javascript-algorithms-and-data-structures/basic-javascript/appending-variables-to-strings/index.md

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title: Appending Variables to Strings
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# Appending Variables to Strings


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## Hints

### Hint 1
Make sure your spelling and spacing are correct. Appending strings (stored inside variables) can be done like so:
```js
var adj = "happy!";
var sent = "Today, I woke up being ";
sent += adj; // The result is "Today, I woke up being happy!"
```