Worksheet:
OOP in Python

class BankAccount(object):

def __init__( self, initialDollars:int, initialCents:int ):

self.__dollars:int = initialDollars

self.__cents:int = initialCents

def getDollars( self ) -> int:

return self.__dollars

def getCents( self ) -> int:

return self.__cents

def getBalance( self ) -> float:

return self.__dollars + self.__cents/100.0

def setDollars( self, updatedDollars:int ):

self.__dollars = updatedDollars

def setCents( self, updatedCents:int ):

self.__cents = updatedCents

def deposit( self, additionalDollars:int, additionalCents:int ):

totalCents:int = self.getCents() + additionalCents

if totalCents >= 100:

self.setDollars( self.getDollars() + additionalDollars + 1)

self.setCents( totalCents - 100 )

else:

self.setDollars( self.getDollars() + additionalDollars )

self.setCents( totalCents )

def main():

checkingAccount:BankAccount = BankAccount( 1837, 22 )

print( f"Account has ${checkingAccount.getBalance()}" )

checkingAccount.deposit( 184, 81 );

print( f"After deposit, now ${checkingAccount.getBalance()}" )

if __name__ == "__main__":

main()