Exceptions - General Questions

What is the output of the following code?

def g():
    try:
        raise KeyError
    except KeyError:
        return 'handled'
    finally:
        print('cleanup', end=' ')
print(g())

What is the output of the following code?

try:
    print(10 / 0)
except ZeroDivisionError:
    print('error')

What is the purpose of the with statement for files?

What is the output of the following code?

try:
    raise ValueError('oops')
except (TypeError, ValueError) as e:
    print(e)

What is the output of the following code?

class MyError(Exception):
    pass
try:
    raise MyError('custom')
except MyError as e:
    print('caught', e)