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

C# C# Basics (Retired) Console I/O Formatting Output

Posted by Chad Deascenti
Chad Deascenti
Courses Plus Student 2,774 Points

What is wrong with this System.Console.WriteLine(firstName + "rocks");

I cant see a problem here but it keeps asking me if I have used a +

CodeChallenge.cs 
string firstName = System.Console.ReadLine();
System.Console.WriteLine(firstName);
System.Console.WriteLine(firstName + "rocks");

1 Answer

Steven Parker
Steven Parker
231,210 Points
Steven Parker
Steven Parker
231,210 Points

Be sure to use the exact string given in the instructions.

You're missing the space at the beginning that prevents the words from running together, and you're missing the exclamation point ("!") at the end.

Chad Deascenti
Chad Deascenti
Courses Plus Student 2,774 Points

thanks