Documentation

# Documentation
* It generate a chosen number of IPs.
* The number is limited by 255.
* It let you choose one of it . 
* Can be passed to  a variable.
* It checks wether
  *  the IP is valid
  *  the IP gets a ping back
  *  behind the IP stands a Router

SelectPublicIP = function(NBofIP)
	Address = []
	progress = []
	range = range(0,255)
		range.shuffle
	for first in range
		range.shuffle
	for second in range
		range.shuffle
	for third in range
		range.shuffle
	for fourth in range
		CalcIP = first+"."+second+"."+third+"."+fourth		
		if is_valid_ip(CalcIP) and get_router(CalcIP) and get_shell.ping(CalcIP) then 
			print(char(10)*50)
			Address.push(CalcIP)
			progress.push(".")
			print("Generating List of IPs\n")
			print(progress.join(""))
			print(char(10)*11)
		else
			continue
		end if
		if typeof(NBofIP) != "number" then exit("Param is not a number..")
		NBofIP = NBofIP - 1
		if Address.indexes[-1] == NBofIP and typeof(NBofIP) == "number" then
			clear_screen
			info = "  "
			option = ""
			for x in Address.indexes
				option = x + 1
				info = info+"\n"+option+" "+Address[x]
			end for
			print("Choose IP" )
			print(format_columns(info)+"\n")
			nb = user_input("Number: ").to_int
			if typeof(nb) == "number" and nb <= 9 and nb >= 1 then
				nb = nb - 1
				return Address[nb]
			end if
			break
		end if
		break
	end for
		break
	end for
		break
	end for
		continue
	end for
end function

IP = SelectPublicIP(3)
print(IP)