vowels.rb

letters = "a".."g"

vowels = ["a", "e", "i", "o", "u"]

# Loop through each letter and print whether it is a vowel or consonant
# letters.each_with_index do |letter, index|
#   if letter == "a" || letter == "e" || letter == "i" || letter == "o" || letter == "u"
#     puts "vowel at index #{index}" 
#   else
#     puts "consonant at index #{index}" 
#   end
# end

# Loop each letter and print whether it is a vowel or a consonant. 

letters.each_with_index do |letter, index|
  #check if vowels include the current letter
  if vowels.include?(letter)
  puts "vowel at index #{index}"
else
  puts "consonant at index #{index}"
end
end