Dispenser-01

local alternate = 0
local done = false

local nOne = 0
local nTwo = 0

while not done do

    local bOne = false
    local bTwo = false

    bOne = redstone.getInput("left")
    bTwo = redstone.getInput("front")

    if bOne == true and nOne < 3 then
        redstone.setOutput("back", true)
        redstone.setOutput("back", false)
        nOne = nOne + 1
        print("Dispensing One")
    end

    if bTwo == true and nTwo < 3 then
        redstone.setOutput("right", true)
        redstone.setOutput("right", false)
        nTwo = nTwo + 1
        print("Dispensing Two")
    end

    if nOne == 3 and nTwo == 3 then
        print("Should be building...")
        sleep(10)
        nOne = 0
        nTwo = 0
    else
        sleep(5)
    end
end