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Use C language to silve this qusetion C 1 8 A keypad security control is used for opening / closing a door. The pass code
Use C language to silve this qusetion
C
A
keypad security control is used for opening closing a door. The pass code is :in ASCII. Write a c program to
Get a digit code using port A
Check the code and opens the door. if the entered code is correct
The system allows the user three. trials after which an alarm system is activated
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