buttonProgram

buttonState = 0;



while true do

    os.pullEvent("redstone") -- wait for a "redstone" event
        if rs.getInput("front") then -- check the input
    buttonState = buttonState + 1
        end

    if (buttonState == 1) then

    redstone.setOutput("right", true)
    redstone.setOutput("back", false)
    redstone.setOutput("left", false)
        print("State 1")

    end

    if (buttonState == 2) then

    redstone.setOutput("right", true)
    redstone.setOutput("back", true)
    redstone.setOutput("left", false)
        print("State 2")

    end

    if (buttonState == 3) then

    redstone.setOutput("right", true)
    redstone.setOutput("back", true)
    redstone.setOutput("left", true)
        print("State 3")

    end

    if (buttonState == 4) then
        print("State 4")

    buttonState = 0

    end

    if (buttonState == 0) then

    redstone.setOutput("right", false)
    redstone.setOutput("back", false)
    redstone.setOutput("left", false)

    print("State 0")


    end
sleep(1)
end