AdityaBhutani/custom_flatten.rb

## custom_flatten.rb
def custom_flat (arr, res = [])
	arr.each_with_index do |ele, i|
		if arr[i].class.name == "Array"
			#p "ARR - #{arr[i]}"
			custom_flat arr[i], res
		else
			#p "ELE - #{arr[i]}"
			res << arr[i]
			#p res
		end
	end
	res
end
	def custom_flat (arr, res = [])
	arr.each_with_index do \|ele, i\|
	if arr[i].class.name == "Array"
	#p "ARR - #{arr[i]}"
	custom_flat arr[i], res
	else
	#p "ELE - #{arr[i]}"
	res << arr[i]
	#p res
	end
	end
	res
	end