Try, Except & Finally

Preview — 3 of 10 questions

What is the output of the following code?

javascript

def check(n):
    try:
        result = 10 / n
    except ZeroDivisionError:
        print("error")
    else:
        print("no error")
    finally:
        print("cleanup")
    return result

check(2)

Acleanup then no error

Berror then cleanup

Cno error only — finally doesn't run when no exception occurs

Dno error then cleanup

What is the output of the following code?

javascript

def parse(value):
    try:
        return int(value)
    except (ValueError, TypeError) as e:
        return f"failed: {type(e).__name__}"

print(parse("abc"))
print(parse(None))
print(parse("42"))

Afailed: ValueError, failed: TypeError, 42

BNone, None, 42

Cfailed: ValueError, failed: ValueError, 42

DTypeError: catching classes that do not inherit from BaseException is not allowed

What is the output of the following code?

javascript

try:
    raise ValueError("bad value")
except Exception:
    print("caught generic")
except ValueError:
    print("caught specific")

ASyntaxError: default 'except:' must be last

BBoth are printed.

Ccaught generic

Dcaught specific

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