# Get the acct module, which contains the Accounts class. from acct import Accounts
# Print all the existing accounts and values. def praccts(ao): "Print all accounts." for n in sorted(ao.list()): print('%-15s %4d' % (n + ':', ao.value(n)))
# Create the account set with 4000 in nimrod, then create several other # accounts starting with 400 taken from nimrod. act = Accounts('nimrod', 4000) for n in ['bogus', 'dingle', 'fredburt', 'milhouse']: act.newacct(n) act.transfer('nimrod', n, 400) print('**** Initially ****') praccts(act) print()
# Some random operations. act.transfer('dingle', 'bogus', 45) act.transfer('fredburt', 'milhouse', 155) act.transfer('fredburt', 'dingle', 221) act.close('fredburt', 'nimrod')
print('**** Finally ****') praccts(act) print()
This is just a driver for the account class. Note a couple of
things:
The objects are created using the form
ref = classname(constructor args)
There is no new keyword involved.
Since the methods take an extra first parameter for
self, the calls essentially have one fewer argument than
parameter. You can think of x.f(y) being called as f(x,y).
Account Class
![[^]](http://sandbox.mc.edu/icons/local//up3.gif){kind=icon}