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 trial
Roger Green
643 PointsWhere did I go wrong?
Using the printf function print the size in bytes of the variable real_numbers. Your output should look like the following: Array real_numbers is x bytes.
I put: float real_numbers [] = {11.11, 22.22, 33.33, 44.44, 55.55} printf("array real numbers is %ld bytes", sizeof(real_numbers));
1 Answer
Vladimir Cezar
7,710 PointsYou have to be really careful with the requirements. Look at the question and compare your result with the expected result. Are they the same? No. They are similar. Here is the correct answer:
float real_numbers[5];
printf("Array real_numbers is %ld bytes.", sizeof(real_numbers));
Vladimir Cezar
7,710 Points Vladimir Cezar
7,710 PointsObserve the capital A on Array and the _ on real_numbers and the . at the end of the sentence. Details make difference.
Roger Green
643 PointsRoger Green
643 PointsI saw what you did. I feel like that one flew over my head.