Computercraft coding, return back to start.

Hi i've been coding a program, but i have a problem.

My problem is that i want my pc to return if fase. Like return without using the shell.run("startup").

Like this:

term.clear()
term.setCursorPos(1,1)
password = "test"
debug = "testreset"
print("This door is protected by password!")
write("Please enterpassword: ")
A = read("X")
if A == password then
...blalalalal....
else return - Here i wan it to retur up to "if A == password then" if false! And only if false!

Any help?

MikkelDm, on 17 November 2012 - 08:59 AM said:

Hi i've been coding a program, but i have a problem.

My problem is that i want my pc to return if fase. Like return without using the shell.run("startup").

Like this:

term.clear()
term.setCursorPos(1,1)
password = "test"
debug = "testreset"
print("This door is protected by password!")
write("Please enterpassword: ")
A = read("X")
if A == password then
...blalalalal....
else return - Here i wan it to retur up to "if A == password then" if false! And only if false!

Any help?

Just use a while loop:

os.pullEvent = os.pullEventRaw --Prevent CTRL+T
term.clear()
term.setCursorPos(1,1)
local password = "test"
local debug = "testreset"
print("This door is protected by password!")
while true do
  write("Please enterpassword: ")
  a = read("*")
  if a == password then
    print("Correct password. Door now opening.")
    rs.setOutput("left", true)
    sleep(5)
    rs.setOutput("left", false)
  else
    print("Incorrect password! Please try again.")
end

Would someone teach these people to read?!
This is the APIS AND UTILITIES SECTION OF THE PROGRAMS SUBFORUM. Where in that sentence is there anything saying, "Post problems here!"?
For f***'s sake. -.-

Moved to ask a pro

tiin57, on 17 November 2012 - 02:20 PM said:

Would someone teach these people to read?!
This is the APIS AND UTILITIES SECTION OF THE PROGRAMS SUBFORUM. Where in that sentence is there anything saying, "Post problems here!"?
For f***'s sake. -.-

I actually didn't notice that :)/>/> I reply to most threads I see in the "New Content" section.

Human, on 17 November 2012 - 09:11 AM said:

MikkelDm, on 17 November 2012 - 08:59 AM said:

Hi i've been coding a program, but i have a problem.

My problem is that i want my pc to return if fase. Like return without using the shell.run("startup").

Like this:

term.clear()
term.setCursorPos(1,1)
password = "test"
debug = "testreset"
print("This door is protected by password!")
write("Please enterpassword: ")
A = read("X")
if A == password then
...blalalalal....
else return - Here i wan it to retur up to "if A == password then" if false! And only if false!

Any help?

Just use a while loop:

os.pullEvent = os.pullEventRaw --Prevent CTRL+T
term.clear()
term.setCursorPos(1,1)
local password = "test"
local debug = "testreset"
print("This door is protected by password!")
while true do
  write("Please enterpassword: ")
  a = read("*")
  if a == password then
	print("Correct password. Door now opening.")
	rs.setOutput("left", true)
	sleep(5)
	rs.setOutput("left", false)
  else
	print("Incorrect password! Please try again.")
end

Okay, but I get a error i guess the end doesnt support while loop.

MikkelDm, on 18 November 2012 - 04:28 AM said:

Human, on 17 November 2012 - 09:11 AM said:

MikkelDm, on 17 November 2012 - 08:59 AM said:

Hi i've been coding a program, but i have a problem.

My problem is that i want my pc to return if fase. Like return without using the shell.run("startup").

Like this:

term.clear()
term.setCursorPos(1,1)
password = "test"
debug = "testreset"
print("This door is protected by password!")
write("Please enterpassword: ")
A = read("X")
if A == password then
...blalalalal....
else return - Here i wan it to retur up to "if A == password then" if false! And only if false!

Any help?

Just use a while loop:

os.pullEvent = os.pullEventRaw --Prevent CTRL+T
term.clear()
term.setCursorPos(1,1)
local password = "test"
local debug = "testreset"
print("This door is protected by password!")
while true do
  write("Please enterpassword: ")
  a = read("*")
  if a == password then
	print("Correct password. Door now opening.")
	rs.setOutput("left", true)
	sleep(5)
	rs.setOutput("left", false)
  else
	print("Incorrect password! Please try again.")
end

Okay, but I get a error i guess the end doesnt support while loop.

Oooh nvm, I found out. The while loop didn't end.

THANKKKSS!