What is this about?

Question

https://code.sololearn.com/c3hvJyz02z0r/?ref=app ahhh, what is this, for me is nothing

Answer 1

If...
...after tapping [Run] you see a few lines of "AAAA"'s, expand the output panel to see the entire shape (tap and hold on the panel divider, then drag it upwards with your finger).
...you're asking about the full shape (not kidding; some ideograms/pictures don't mean anything across cultures), just Google for "heart shape meaning", which will give you a history of the symbol.
...you mean the Java (the code), please clarify so others can answer.

Answer 2

Then make a better code than that and show it

Answer 3

oh thank you