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module Ex25
def self.break_words(stuff)
#This function will break up words for us.
stuff.split(' ')
end
def self.sort_words(words)
#Sorts the words.
words.sort()
end
def self.print_first_word(words)
#Prints the first word and shifts the others down by one.
word=words.shift()
puts word
end
def self.print_last_word(words)
#Prints the Last word after popping it off the end.
puts words.pop()
end
def self.sort_sentence(sentence)
# Takes in a full sentence and returns the sorted words.
words = break_words(sentence)
sort_words(words)
end
def self.print_first_and_last(sentence)
#Prints the first and last words of the sentence.
words = break_words(sentence)
print_first_word(words)
print_last_word(words)
end
def self.print_first_and_last_sorted(sentence)
#Sorts the words then prints the first and last one
words=sort_sentence(sentence)
print_first_word(words)
print_last_word(words)
end
end