Welcome to the Treehouse Community
The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.

Assem Zhilkibayeva
5,717 PointsAdd three properties to this object: population with a value of 2.211e6 (that's 2.211 million using exponential notation
Add three properties to this object: population with a value of 2.211e6 (that's 2.211 million using exponential notation), a latitude property with a value of '48.8567 N', and a longitude property with a value of '2.3508 E'.
I can't find my mistake It keeps writing that there is no 3 properties 'population, 'latitude' and etc.
var paris = { population: 2.211e6, latitude: 48.8567 N, longtitude: '2.3508 E'
};
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>JavaScript Objects</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>
1 Answer

Kristiana Georgieva
14,595 PointsHey there! What's tripping you is a simple typo :)
It should be "longitude", not "longtitude". Also the latitude statement should be in " " since it has a letter in the end (48.8567 N) which needs to be included, making it a string, not a number.
Good luck!