In this book, you will find a number of styles of text that distinguish between different kinds of information. Here are some examples of these styles, and an explanation of their meaning.
Code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles are shown as follows: " This recipe uses the
cup98lrn reduced vars2.txt data set."
A block of code is set as follows:
if length(s) < 3 then '0' elseif member(s(3),[B P F V]) and c2 /= '1' then '1' elseif member(s(3),[C S K G J Q X Z]) and c2 /= '2' then '2' elseif member(s(3),[D T]) and c2 /= '3' then '3' elseif s(3) = 'L' and c2 /= '4' then '4' elseif member(s(3),[M N]) and c2 /= '5' then '5' elseif s(3) = 'R' and ...