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 trialBrianna Flemings
54 PointsStuck on question
Add a printf statement to print the radius variable. Here is what your output should look like: A ball with a radius of 14.5 inches.
This is what I have as of now float radius= 14.5; printf(
(I don't know how to bring up the ball)
1 Answer
Stone Preston
42,016 Pointsa printf statement looks something like this:
printf("This is a printf statement. I can print the value of a float variable here: %f and the value of my other int variable here: %d", myFloat, myInt);
the values of the variables will show up where the corresponding format specifier is. in this case you only need one format specifier in your printf string.
Since the challenge expects your output to be A ball with a radius of 14.5 inches
you would need to use that as the string in your print f statement, except replace the 14.5 with the format specifier.