Can you explain the process on how you get the book title quiz on one of the finals.

A simpler way with 5 lines of code. A simple explanation, loop through all lines, and if a line has trailing/ending "\n" remove it from the count of the length. https://code.sololearn.com/cdaPdMWWeN3W/?ref=app

Excuse me but can you clarify your question? What book title quiz? Thanks, that would be a big help.