from com.abc.banking.account import Account
from com.abc.banking.overdrafterror import OverdraftError
from traceback import print_exc
a = Account(acc_name='mehul', acc_type='Savings', acc_balance=10000)
try:
ub = a.withdraw(900)
except OverdraftError:
print_exc()
except ValueError:
print_exc()
else:
print(ub)
''' try:
ub = a.withdraw(-4500)
except Exception:
# catch all exception block
print_exc() ''' # avoid it
from com.abc.banking.account import Account
from com.abc.banking.exceptions.min_bal_error import MinBalError
from traceback import print_exc
a1 = Account('mehul', 'savings', 10000)
try:
print(a1.withdraw(8000))
except MinBalError:
print('Min bal not mantained')
print_exc()
except ValueError:
print_exc()
from com.abc.banking.account import Account
from multiprocessing import Process, Queue
from threading import Thread
a = Account('chopras', 'current', 10000)
banking_queue = Queue(maxsize=10) # bound the queue to at the max 10 messages
no_of_withdrawls = 0
# Producer
class WithdrawlInitiationthread(Thread):
def __init__(self, name, amt):
super().__init__(name=name)
self.amt = amt
def run(self):
banking_queue.put((self.name, self.amt))
# Consumer
class Withdrawlprocess(Process):
def run(self):
while True:
item = banking_queue.get()
# transaction starts
print('Opening balance as seen by {0} is {1}'.format(
item[0], a.acc_balance))
ub = a.withdraw(item[1])
print('Updated balance as seen by {0} is {1}'.format(item[0], ub))
from com.abc.banking.account import Account from com.abc.banking.minbalerror import MinBalNotMaintainedError from traceback import print_exc a = Account(acc_name='mehul chopra', acc_no=1234, acc_balance=10000) try: ub = a.withdraw(500000) except MinBalNotMaintainedError: # print traceback print_exc() except ValueError: print_exc() else: print(ub) # avoid this ''' try: ub = a.withdraw(9500) except Exception: # catch all exception block print_exc() '''