Welcome to the Treehouse Community

Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.

Start your free trial

Java Java Basics Perfecting the Prototype Conditional ints

What is wrong with my code? What I wrote for javascript is: int number of people = 3;

Please let me know what I'm doing wrong

Conditional.java
int number of people = 3;

1 Answer

Seth Kroger
Seth Kroger
56,413 Points

Variable names should be all one word. When using multiple English words to make up a variable name, you remove the spaces and capitalize the first letter of every word after the first word (called camel-case).