Mining1

while true do
term.clear()
term.setCursorPos(1,1)
write("Welcome to the Mining program.\n The Turtle will mine a prism that's to the left, forward, and below.\n ")

write("\n Blocks forward?")
local forward1 = read()
local forward = forward1-1

write("\n Blocks left?")
local left1 = read()
local left = left1 - 1

write("\n Blocks deep?")
local deep1 = read()
local deep = deep1 - 1

write("\n \n After filling in the dimensions, press ENTER to start.")
local top= forward*left

local side = top*deep

 if sEvent == "key" then
            if param == 28 then
                --________________________________________________

    for i=1,side, top do
    ------
        for i=1,top, top do
        turtle.digDown()
        turtle.turnLeft()
        turtle.turnLeft()

---------------------------------
                            for i=1,top, forward do

                            for i=1,forward do
                                turtle.dig()
                                turtle.forward()
                            end

                    turtle.turnLeft()
                    turtle.dig()
                    turtle.turnLeft()
                end
            end
------------------
    print("Finished mining.")

                --________________________________________________
                break
            end
        end
    end
end
end
end
end
end