Sign shop app

Sign shop exercise

def get_dimension_price
   
  while true
  puts "Input banner width in m:"
  width = gets.chomp.to_f
  break if (width != 0.0 && width < 150) # avoid string input and unreasonable values=a banner bigger than 150m
  end

  puts "Input banner height in m:"
  height = gets.chomp.to_f
  width*height*15

end

def get_colour_price
  puts "Banner number of colour(s):"
  colours = gets.chomp.to_i
  return (colours <= 2 ? colours*10 : 15*colours)
end

def sign_shop_app

  price = ((get_dimension_price + get_colour_price)*1.15).round(2)
  print "Banner total price is: $ #{price}"
end

puts sign_shop_app