About Sololearn empty input in C

Question

Pressing the "submit" button without any input gives a new line character as the result, but entering a "new line character" (pressing enter on an android keyboard) and then tapping on the "submit" button gives a "new line character", the same result.
Two different inputs, but the result is the same.

Am I missing something?
Any logical reason why this is happening?

https://code.sololearn.com/cqRw2Yk75Jkx/?ref=app

Answer 1

Hi, saw your question, as per my concern, you must add a ELSE statement that prints the values of C.

EOF : ASCII VALUE : 13
\n : ASCII VALUE : 10

First of all, Pressing the Submit button without any input will take '\n' & EOF as default and will print NEW LINE and the while loop terminates.

Secondly, entering the '\n' character and ENTER (EOF) key will take '\', 'n', '\n' & ENTER characters and will print NEW LINE and the while loop terminates.

I hope this helps maybe, you can get more info by observing the values of C printed.