Program

function callScripts()
    dofile("Variables.lua")
    dofile("Function.lua")
end

callScripts()

clear()
prepareBoard()
printBoard()
getInput()

while true do
end


--Begin Variables--

--Random Variables
player=1

--Table declaration

--Board Table
--0 netrual, 1 x, 2 o
board = {}
board[1] = 0
board[2] = 0
board[3] = 0
board[4] = 0
board[5] = 0
board[6] = 0
board[7] = 0
board[8] = 0
board[9] = 0

--Board String Table
boardString = {}

function clear()
    print("")
    print("")
    print("")
    print("")
    print("")
    print("")
    print("")
    print("")
    print("")
    print("")
    print("")
    print("")
    print("")
    print("")
    print("")
end

--Begin Functions--
function clear()
    print("")
    print("")
    print("")
    print("")
    print("")
    print("")
    print("")
    print("")
    print("")
    print("")
    print("")
    print("")
    print("")
    print("")
    print("")
end
function getInput()
    if player==1 then
        print("Player 1, type the square you would like to fill. (Ex. 1-9)")
        io.read = player1input
        for i = 1,9 do
            if tostring(i) == player1input then
                if board[i] == 0 then
                    board[i] = 1
                    player = 2
                elseif board[i] > 0 then
                    print("This square has already been chosen. Please choose another.")
                end
            end
        end
    end
    if player==2 then
        print("Player 2, type the sqaure you would like to fill. (Ex. 1-9)")
        io.read = player2input
        for i = 1,9 do
            if tostring(i) == player2input then
                if board[i] == 0 then
                    board[i] = 1
                    player = 1
                elseif board[i] > 0 then
                    print("This square has already been chosen. Please choose another.")
                end
            end
        end
    end
end

function prepareBoard()
    for i = 1,9 do
        if board[i] == 0 then
            boardString[i] = " "
        elseif board[i] == 1 then
            boardString[i] = "X"
        elseif board[i] == 2 then
            boardString[i] = "O"
        end
    end
end
function printBoard()
    print(boardString[1].."|"..boardString[2].."|"..boardString[3])
    print(boardString[4].."|"..boardString[5].."|"..boardString[6])
    print(boardString[7].."|"..boardString[8].."|"..boardString[9])
end