USER_MANAGEMENT

# User Management

## Challenge
For this challenge, you need to create a user management system.
That is, a program that allows users to register an account,
login with a username and password, and logout. Your application
needs to be able to register multiple users.

## Extra Challenges
The following suggestions are extra challenges to make your program
more sophisticated.

#### Password Reset
Implement password reset functionality so that if a user forgets
their password, their account can be recovered.

#### Profile Data
Include extra user data, beyond a username and password, in the
registration process. Then make a simple profile page for displaying
that info.

#### Data Storage
Instead of storing a plain text file, use a json file, or use a
database such as sqlite or MongoDB.

## Code
Code snippets and hints that might be useful

#### Open a file for writing
```python
with open('numbers.txt', 'w') as myFile:

    for x in range(10):
        myFile.write('line: ' + str(x) + '\n') #newline character is necessary.
```

#### Open a file for reading
```python
with open('someFile.txt', 'r') as myFile: #someFile.txt must exist

    for x in myFile.readlines():
        print(x)
```

#### Split a line of text
```python
>>> line = "Martha Stewart, 75, NJ"
>>> line.split()
['Martha', 'Stewart,', '75,', 'NJ']
>>> line.split(",")
['Martha Stewart', ' 75', ' NJ']
>>> myList = line.split(",")
>>> myList[1]
' 75'
>>>
```

#### Create a navigation prompt
```python
exit = False

while not exit:

    print('1. Stuff')
    print('2. Other Stuff')
    print('3. Different Stuff')
    print('4. Exit')

    s = input('Make a selection: ')

    if s == '4':
        exit = True
```

## Grading
Please review the rubrics for grading. When you are finished,
modify this README file with entirely your own content. Be sure
to use markdown to make the README professionally formatted.