How do I fix these errors?

Keeps telling me theres an error with the parenthesis but I am not sure why.

[Samuel]

Answer 1

[cdawg]

So the line that has the error (Line 9) you cut off- so I can't see the entire expression. But I see "C1;" ... try "C1,". You shouldn't have semicolons separating the inputs to your function. Also, you don't have a comma after the first input: it should be fprintf('blah blah blah', C1, ...). Right now you have the comma on the inside of the quotes.

[Samuel]

Thank you!!