[Error] Trying to make a valve door - ComputerCraft Forums (archive)

sidebelow #1

sidebelow's profile picture

3 posts

Posted 21 September 2012 - 07:17 PM

Hey!

Im trying to make a valve door that first will answer if I want to open or not.
Then there is a password required. After that the door should open.
But I only gets the error message:

bios:206: [string "startup"]:39: 'end' expected
(to close 'if' at line 13)

and here is the code i have done:

term.setCursorPos(1,1)
write("Security Guard Valve")
term.setCursorPos(3,1)
write("Do you wish to enter?")
term.setCursorPos(5,1)
write("YES")
term.setCursorPos(6,1)
write("NO")
print " "
correctpass = "yes"
pass = read("*")

if pass == (correctpass) then
term.clear()
term.setCursorPos(1,1)
write("Please enter password: ")

else
print " "
write("Bye!")
os.shutdown()

correctpass = "defcomp"
pass = read("*")

if pass == (correctpass) then
term.clear()
term.setCursorPos(1,1)
write("Please enter!")
redstone.setOutput("back", true)

else
term.setCursorPos(1,1)
write("Denied!")
term.setCursorPos(3,1)
write("System shutdown")
sleep(300)
os.shutdown()
end

Hope someone can help me.

//Sidebelow

sjele #2

sjele's profile picture

318 posts

Location Somewhere on the planet called earth

Posted 21 September 2012 - 07:20 PM


term.setCursorPos(1,1)
write("Security Guard Valve")
term.setCursorPos(3,1)
write("Do you wish to enter?")
term.setCursorPos(5,1)
write("YES")
term.setCursorPos(6,1)
write("NO")
print " "
correctpass = "yes"
pass = read("*")
if pass == (correctpass) then
term.clear()
term.setCursorPos(1,1)
write("Please enter password: ")
else
print " "
write("Bye!")
os.shutdown()
end
correctpass = "defcomp"
pass = read("*")
if pass == (correctpass) then
term.clear()
term.setCursorPos(1,1)
write("Please enter!")
redstone.setOutput("back", true)
else
term.setCursorPos(1,1)
write("Denied!")
term.setCursorPos(3,1)
write("System shutdown")
sleep(300)
os.shutdown()
end

Should work

sidebelow #3

sidebelow's profile picture

3 posts

Posted 21 September 2012 - 07:26 PM

Well, it kind of worked but the text that comes up now is not the one i wanted.

it says:

Security Guard Valvestartup:3: bad argument: int
expected, got nil

The text i want to have is:

Security Guard Valve

Do you wish to enter?

YES
NO

sjele #4

sjele's profile picture

318 posts

Location Somewhere on the planet called earth

Posted 21 September 2012 - 07:39 PM

It does work for me, in CC emulator. Copy paste the latest code i gave you. that was the one i tested

sidebelow #5

sidebelow's profile picture

3 posts

Posted 21 September 2012 - 07:55 PM

i dont understand how you can paste it in the emulator o.o

Edit: i fixed it, Thanks very much! +1