"""
project name: Login form
version: 3
author: your_name
date: August 10, 2020
"""

# step 1. plan
"""
todo list:
1. to add a title to this program(application)
2. to preset the username and password
3. to input a username and password pair to login
4. verify, to test if they match or not
5. if yes, show message and exit
6. if no, get back and remind user to try again
7. count the number of trail times (max 5)
8. if the count number reaches 5 and all failed, then
   show message of 'account locked'
9. to show a message when the program ends and exit.

"""

# step 2. design


# step 3. coding


# step 4. test



