The raw materials of photosynthesis, water and carbon dioxide, enter the cells of the leaf, and the products of photosynthesis, sugar and oxygen, leave the leaf.
(CLS)
This text is being printed via the PRINT command."
On the next line, I'll use CLS, which will clear everything I just printed, so you won't even see the preceding text."
Also, you can't give CLS a line to PRINT; it won't actually do anything"
(CLS)
Finally, on line 80, I