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| 1 | local c = require("component")
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| 2 | local keypad = c.os_keypad | |
| 3 | local computer = require("computer")
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| 4 | local event = require("event")
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| 5 | ||
| 6 | local code = "12345678" -- Your code (Max 8 digits to fit on keypad display) | |
| 7 | local user_code = "" -- Variable that stores input | |
| 8 | ||
| 9 | local run = true | |
| 10 | while run do | |
| 11 | local e, address, _, key = event.pull(1000) | |
| 12 | if (e and e == "interrupted") then -- Kill program when ctrl + c is pressed | |
| 13 | run = false | |
| 14 | elseif (e and e == "keypad") then | |
| 15 | if (key and key == "*") then -- Uses star button as reset key | |
| 16 | user_code = "" | |
| 17 | keypad.setDisplay("")
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| 18 | elseif (key) then -- On key other than reset key add it to user_code | |
| 19 | user_code = user_code .. key | |
| 20 | keypad.setDisplay(user_code) -- Update display to updated input string | |
| 21 | end | |
| 22 | if (string.len(code) == string.len(user_code)) then -- If code and user_code are the same length: | |
| 23 | if (code == user_code) then -- Test if they match | |
| 24 | computer.beep(2000) | |
| 25 | print("Code correct!")
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| 26 | keypad.setDisplay("CORRECT")
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| 27 | user_code = "" | |
| 28 | else | |
| 29 | computer.beep(100) | |
| 30 | print("Wrong code!")
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| 31 | keypad.setDisplay("WRONG")
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| 32 | user_code = "" | |
| 33 | end | |
| 34 | end | |
| 35 | - | elseif (e and e == "magData") then -- If mag card is detected, check if stored string matches code |
| 35 | + | |
| 36 | - | if (key == code) then |
| 36 | + |
