counter.lua

print("I'm working! Hopefully...")
local pop = 10
local add = redstone.getInput("right")
while true do
    function display(population)
        local mon = peripheral.wrap("left")
        mon.clear()
        mon.setCursorPos(1,1)
        mon.setTextScale(2)
        mon.write("Current villager population is: "..population)
    end
    print("func 1.")
    function light()
        redstone.setOutput("top", true)
        sleep(0.01)
        redstone.setOutput("top", false)
    end
    print("func 2.")
    if add==true then
        pop=pop+1
        print("add")
        light()
        display(pop)
    end
    print("if")
end