[cscie119] what about these words?

[Ann H. Wallinger]

as far as processing the input file, what should we do with words like these?   ani3mal     (keep animal, or discard entire 'word') ani\nmal    (do words span lines?) ani-\nmal   (do words with dashes span lines?) ani--mal     (if two dashes, discard one dash and keep ani-mal or drop whole word?)   thanks :)