Traffic-light-plus-arrow

Traffic-lights-6.rb

a = ['Green', 'Yellow', 'Red']
b = ['Red', 'Green']
c = ['Green', 'Yellow', 'Red', 'Rigth-arrow']
variant =[a, b, c]
txt = "Use variant "

def switch_color(variant)
	10.times do
		puts variant.sample
		# sleep 5
	end
end

puts "#{txt} #{a}"
switch_color(a)
puts "---"

puts "#{txt} #{b}"
switch_color(b)
puts "---"

puts "#{txt} #{c}"
switch_color(c)
puts "---"

Проверка задачи тут:

• Code here:
• repl run