Create a Little Man Computer program that allows a user to input a PIN code in order to

deactivate an Electro$-$Magnetic Door Lock $($EM Lock$).$

Program Requirements:

Users are allowed up to three $(3)$ attempts to enter the correct PIN code.

The PIN code to deactivate the lock is set as $"501".$

Output Specifications:

If the user inputs the correct PIN code, the program should output the value

$\text{'}1\text{'}.$

If the user inputs an incorrect PIN code, the program should output the value

$\text{'}9\text{'},$ indicating that the user has another opportunity to enter the correct PIN

code.

If after three $(3)$ attempts, the PIN code entered is still incorrect, the program

should output the value $\text{'}-1\text{'}$ to signal that no further attempts are allowed and

the alarm will be activated.

Run your program using LMC simulator which can be downloaded online.

After testing your program, compare and comment on the results to evaluate the

functionality and user interaction of your PIN entry system.