a spell checker that stores a set of words
a spell checker that stores a set of words, W, in a hash table and implements a function, spellCheck(s), which performs a spell check on the string s with respect to the set of words, W. If s is in W, then the call to spellCheck(s) returns an iterable collection that contains only s, because it is assumed to be spelled correctly in this case. Otherwise, if s is not in W, then […]