03_simon_says

gistfile1.rb

def echo (word)
	word
end

def shout (word)
	word.upcase
end 

def repeat (word, times = 2)
	(word * times).gsub(word, " #{word}").strip
end

def start_of_word (word, number)
	word.slice(0..number-1)
end

def first_word (string)
	string.split(' ').first
end

def titleize (title)
	small_words = %w{and the over in how why it then was oh}
	title.capitalize!
	title.split(' ').each { |word| word.capitalize! unless small_words.include?(word) }.join(" ")
end