#LAB10B bankaccount.py
class BankAccount (object) :

    # class constructor
    def __init__(self, acct, num, bal, credit = 2500) :
        self.Holder = acct
        self.Number = num
        self.Balance = bal
        self.LineOfCredit = credit

    # member functions
    def balance(self) :
        return self.Balance

    def deposit(self, amount) :
        self.Balance = amount

    def transfer(self, target, amount) :
        if (self.Balance - amount < -self.LineOfCredit) :
            # insufficient funds
            return False
        else :
            self.Balance -= amount
            target.Balance += amount
            return True

    def withdraw(self, amount) :
        if (self.Balance - amount < -self.LineOfCredit) :
            # insufficient funds
            return False
        else :
            self.Balance -= amount
            return True



# instantiate a class object
acctInfoCustomer1 = BankAccount("King", 27427, 19231.10)
# verify the account balance

# display account information
acctInfoCustomer2 = BankAccount("Hasan", 27428, 1953100.10)
# verify the account balance


acctInfoCustomer2.transfer(acctInfoCustomer1, 5999)
acctInfoCustomer2.withdraw(2000)
bal1 = acctInfoCustomer1.balance()
bal2 = acctInfoCustomer2.balance()
print (acctInfoCustomer1.Holder)
print (acctInfoCustomer1.Number)
print ("\nBalance: $%.2f" % bal1)

print ("\n")


# display account information
print (acctInfoCustomer2.Holder)
print (acctInfoCustomer2.Number)
print ("\nBalance: $%.2f" % bal2)

print ("\n")
#19231.0
#19532100.10