local outputNames = {
"mcp_mobius_betterbarrel_0",
"mcp_mobius_betterbarrel_1",
"mcp_mobius_betterbarrel_2"
}
local inputName = "left"

local version = "1.0.0"
local outputs = {}
local i
local numbers = {}

local function startup()
    term.clear()
    term.setCursorPos(1,1)
    print("Running Jyzarc's Slot Machine version "..version)
    input = peripheral.wrap(inputName)
    for i = 1,3 do
        outputs[i] = peripheral.wrap(outputNames[i])
    end
end

local function setOutput()
    for i = 1,3 do
        randomNum = math.random(1,9)
        input.pushToComputer(randomNum,1)
        outputs[i].pullFromComputer(1)
        numbers[i] = randomNum
    end
    os.pullEvent("redstone")
    for i = 1,3 do
        outputs[i].pushToComputer(1,1)
        input.pullFromComputer(numbers[i])
    end
end

startup()

while true do
    os.pullEvent("redstone")
    setOutput()
end