freeCodeCamp/guide/english/certifications/javascript-algorithms-and-data-structures/debugging/catch-missing-open-and-closing-parenthesis-after-a-function-call/index.md

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title: Catch Missing Open and Closing Parenthesis After a Function Call
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# Catch Missing Open and Closing Parenthesis After a Function Call


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## Hints

### Hint 1
- Remember to add opening and closing parentheses when calling a function.
- FunctionName + ();


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## Solutions

<details><summary>Solution 1 (Click to Show/Hide)</summary>

```javascript
function getNine() {
  let x = 6;
  let y = 3;
  return x + y;
}

let result = getNine();
console.log(result);
``` 
</details>