question1

>> def mar():
    pw = 'a' # password
    upw = input('enter pw') #user inputed password
    count = 3
    currentcount = 0
    while currentcount < count:
        if pw == upw:
            print('correct')
            exit()
        else:
            print('try again')
            currentcount = currentcount +1
            if currentcount == 3:
                print('youve been denied')
                exit()

>>> mar()
enter pwa #CORRECT password
correct
Traceback (most recent call last):
  File "<pyshell#18>", line 1, in <module>
    mar()
  File "<pyshell#17>", line 9, in mar
    exit()
  File "/Library/Frameworks/Python.framework/Versions/3.2/lib/python3.2/site.py", line 362, in __call__
    raise SystemExit(code)
SystemExit: None

>>> mar()
enter pww #WRONG password
sorry
sorry
sorry
youve been denied
Traceback (most recent call last):
  File "<pyshell#23>", line 1, in <module>
    mar()
  File "<pyshell#17>", line 15, in mar
    exit()
  File "/Library/Frameworks/Python.framework/Versions/3.2/lib/python3.2/site.py", line 362, in __call__
    raise SystemExit(code)
SystemExit: None
>>>