Tic-Tac-Toe Client

function clear()
term.clear()
term.setCursorPos(1,1)
end
function drawBoard(b)
clear()
write(b[1])
write("|")
write(b[2])
write("|")
print(b[3])
print("-----")
write(b[4])
write("|")
write(b[5])
write("|")
print(b[6])
print("-----")
write(b[7])
write("|")
write(b[8])
write("|")
print(b[9])
end
function fromID(id)
while true do
local tid, msg=rednet.receive()
if tid == id then
return msg
end
end
end
clear()
print("ID:"..os.getComputerID())
write("Server ID:")
local server=read()+0
write("Rednet side:")
rednet.open(read())
board={}
for i=1,9 do
board[i]=" "
end
stat=""
while true do
clear()
drawBoard(board)
act=fromID(server)
if act=="start" then
print("Start!")
else if act=="win" then
print("You win!")
sleep(5)
break
else if act=="lose" then
print("You lose!")
sleep(5)
break
else if act=="Play" then
print("Whats your play?")
rednet.send(server,read())
else if act=="Place" then
board[(fromID(server)+0)]=fromID(server)
else
print("Error")
sleep(5)
os.reboot()
end
end
end
end
end
end