ATM program part 2

[muddpigeon]

ok i know i have posted the same request before but i am still completley stuck with where to go from what i have got so far.

the program i have to do is basically a very simple atm program.
the user has to enter a pin number between 1000 and 9999 and it must be validated to allow the user to get into the system. also there has to be a reserved pin number for administrative purpose which is 1357.

then a menu which displays options to with draw money with a statement or without a statement and an option for a staement only i sto be displayed. within the 2 withdrawal functions the amounts of 50, 100, 150, and 200 have to be displayed.

and thats about it so far, i have already posted a piece of code but it wasnt developed as far as this one, i think i have all the functions in but whether or not they are in the correct place is a nother matter,

any help what so ever will be a great help, my lecturer (who is a python programmer) wont help me, and everyone in the class is at the same stage.

import os
import time
def check_pin(pin):
"""check if pin number pin is between 1000 and 9000"""
if 1000 >= pin <= 9000:
return True
return False
pin = input("Enter pin number (between 1000 and 9000): ")
print check_pin(pin)

def withdrawal_with_statement():
print "please enter the amount you wish to withdraw"
print "1 50"
print "2 100"
print "3 150"
print "4 200"
print "5 exit menu"

def withdrawal_without_staement():
print "please enter the amount you wish to withdraw"
print "1 50"
print "2 100"
print "3 150"
print "4 200"
print "5 exit menu"
def statement_only():
print "your statement will be print in a few moments"

#start main program

#print greeting
print
print "welcome to the bell co banking program"
print "======================================"
print
#define menu
print
while True:
# print out the menu
print "please select an option :"
print "1 withdrawal with statement"
print "2 withdrawal without statement"
print "3 statement only"
print "x exit"

# get the user's choice:
choice = raw_input("> ")
# carry out task:
if choice == '1':
withdrawal_with_statement()
elif choice == '2':
withdrawal_without_statement()
elif choice == '3':
statement_only()
elif choice == 'x':
print "thank you for using this program"
break
else:
print "invalid choice"
print

[leegeorg07]

im not sure what to do as im new to programming altogether but if you have managed to figure it out then could you send me the save file?

[woooee]

First, you have a function to check the pin, but never ask for one. Also, you have to have some amount of money on file for known pins, so there has to be a dictionary or whatever that keeps track of the pin and the balance for that pin so you can print statements.

[teddies]

put your code between [code=python][ /code] tags mate so we can have a proper look at it.