gistfile1.rb

# Print each value in the list as n^2
list = [1, 2, 3, 4, 5, 6, 7]

def print_list(list)
  return if list.empty?
  
  n = list.shift # Grabs the first element, removes it from list
  result = n**2
  puts "#{n}^2 = #{result}"
  
  print_list(list)
end

print_list(list)