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C# C# Objects Encapsulation and Arrays Ternary If

Posted by Oscar Munoz Carranza
Oscar Munoz Carranza
2,716 Points

I do not understand with my solution does not work. I use VS and work well

whit it is not working? I test on my VS and work well.

int value = -1; string textColor = null; return (value < 0 ) ? (textColor = "red") : textColor = "green";

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


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

1 Answer

Steven Parker
Steven Parker
231,248 Points
Steven Parker
Steven Parker
231,248 Points

Ternaries should be used to select between values, not to control statement execution (that's what "if" is for).

So a more typical use of a ternary to make an assignment (and what the challenge expects) would be like this:

variable = expression ? value_if_true : value_if_false;