Exercise

Create a login system by implementing an array/list with a maximum of 10 indices, where there are two menu options for login using email/username. If the email/username or password is incorrect, the program should loop back. If the email/username and password are correct, a login success message should appear. Implement object-oriented programming by creating functions for input and functions for validating the email/username and password. Here’s the expected output:

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|  Azhar Rizki Zulma  |
|       Bintaro       |
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| Basic Login Systems |
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Enter Email/Username: test (Input by User)
Enter Password: gagal (Input by User)
Email/Username or Password Wrong, Please try again
Enter Email/Username: Moderator (Input by User)
Enter Password: momod (Input by User)
Login Successful