Extra Exercises¶

1. (Optional: challenge exericse)

   Write a program that finds the most used 7 letter word in scarlet.txt.

   f = open('scarlet.txt', 'r')

   f = open('scarlet.txt', 'r') contents = f.read() d = {} for w in contents.split(): if len(w) == 7: if w not in d: d[w] = 1 else: d[w] = d[w] + 1 dkeys = list(d.keys()) most_used = dkeys[0] for k in dkeys: if d[k] > d[most_used]: most_used = k print("The most used word is '"+most_used+"', which is used "+str(d[most_used])+" times")