Exception Handling in Python

more than zero

zero

more than one

one

when an exception occurs

when no exception occurs

when an exception occurs in to except block

always

no, finally cannot be used with except

yes

no, there is no such thing as finally

no, finally must come before except

True

False

10 8

No output

Assertion Error

108

No output

Error

test 10 12

test

No output

after f?

error

after f

[1, 2, 3, 4, 5, 6, 7, 8]

[0, 1, 2, 3, 4]

[1, 2, 3, 4, 5]

[0, 1, 2, 3, 4, 5, 6, 7]

‘list’ object is not iterator

‘tuple’ object is iterator

‘tuple’ object is not iterator

‘list’ object is iterator

True

False

a special function

a module

an object

a standard module

else

assert

except

finally

Syntax, Syntax

Semantic, Syntax

Semantic, Semantic

Syntax, Semantic

All raised standard exceptions must be handled in Python

The standard exceptions are automatically imported into Python programs

If any exception is thrown in try block, else block is executed

When there is a deviation from the rules of a programming language, a semantic error is thrown

AssignmentError

ValueError

NameError

IOError

Invalid

6

ValueError

ValueError(“Invalid”)

ValeError

IndexError

TypeError

NameError

Assertion error

No error

Name error

Input output error

TypeError, ValueError

AttributeError, ValueError

ValueError, NameError

NameError, TypeError

we get a False

we get a True

an TypeError occurs

a ValueError occurs

always

when an exception occurs

when no exception occurs

when an exception occurs in to except block