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# Objects Encapsulation and Arrays Ternary If

Isaac Morerod
Isaac Morerod
881 Points
Posted by Isaac Morerod
Isaac Morerod
881 Points

Ternary If

What am I missing?

CodeChallenge.cs 
int value = -1;
string textColor = null;

return (value < 0) ? textColor = "red" : textColor = "green";

1 Answer

Steven Parker
Steven Parker
231,268 Points
Steven Parker
Steven Parker
231,268 Points

For one thing, you don't need a "return" here. Those are only used in functions and methods.

The ternary should be used to select values. Use "if" instead when you want to control statement execution.

So the entire ternary expression can be the source for the assignment:

textColor = value < 0 ? "red" : "green";