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 trialKyle Manson-Kullin
4,767 PointsWhich boolean expression must I include to evaluate?
I believe I have correctly converted the if else statement into a ternary if statement, however I am marked as incorrect with the message
"Bummer: Did you include the boolean expression to evaluate?"
I am unsure of which boolean expression should be included, and no such expression is mention in the question.
int value = -1;
string textColor = null;
textColor = "red" ? value < 0 : textColor= "green";
1 Answer
Steven Parker
231,269 PointsThere are a few issues with the syntax:
- there should only be one assignment operator (
=
) on the line (before the ternary) - the ternary should have the comparison first (before the
?
) - after the
?
, there should be two values (not complete statements) separated by a colon (:
)
You should pass easily once you've fixed these.