MATLAB: How to shorten the amount of decimal spaces in a fprintf statement

Question

I type in:

fprintf('The final student score is %f\n',round(final_points,1))

and the answer it gives me is:

The final student score is 690.200000

I need this to be shortened to 690.2, but cant figure out how. Please and thank you!

Answer 1

Instead of %f use %.1f