Level 9 : What is the output?


x = 10
def outer():
    x = 5
    def inner():
        nonlocal x
        x += 1
        return x
    return inner()

print(outer())

Author: VenuEmmela | Tags: functions | 1859+ Python FAQs | Share
choice | operator-overloading | inherit | handling-missing-values-(fillna,-dropna) | int | dictionary | bitwise-operator | functions | class-and-instance-variable | loop-control-statements | filtering-and-indexing | asyncio | bitwise-operator | command-line-parsing | aggregating-data-with-functools.reduce() | async | polymorphism | basic | opening-files-(open()) | keyword | python-history | __future__ | matrix | type-conversion-and-casting | comparison | datetime.date,-datetime.time,-datetime.datetime | string-slicing | datetime | gil | string-method | module | mapping-function | comprehension | python-operators | introduction-to-threads | parsing-with-strptime | rollback | string-concatenation | input-function | enumerate() | integer | method-overloading | static-method | membership-operators-(in,-not-in) | pass | class-and-object | list-methods-and-slicing | matplotlib | namespace | integers | list-method | multiple-except-blocks | oops | single-inheritance | regex | list,-set,-and-dictionary-comprehensions | scientific-notation | encapsulation | raise-statement | attribute | statement | list | virtual-environment | literal-characters-and-special-characters | global-keyword | escape-operator | time-series-with-pandas | logical-operator | library | numpy | intering | loop-control | while-and-for-loop | with-statement | data-type | tuple | boolean-and-non-boolean | staticmethod | memory | split | return-statement | defining-functions | namedtuple | counter-function | python-syntax-and-structure | __init_subclass__ | while-loop | arithmetic-expression | zip-function | loops | turtle | string-method | syntax | list-comprehensions | head-and-tail | heap-memory | iterable | string-manipulation | strings | using-yield-in-functions | yield | arbitrary-arguments-(*args,-**kwargs) | complex-number | data-types | invalid-list | lambda-functions | list-indexing | destructor | map-function | identity-operator | operator-or | range | data-structure | data_structure | overriding-methods | built-in-modules | higher-order-function | function | working-with-dates-and-times | advanced-file-operations | mutable | asyncio-module | introduction-to-multiprocessing | working-with-temporary-files-using-tempfile | set-operation | context-manager | version-check | boolean | threading | using-join()-and-is_alive()-methods | collections | unit-testing | conditional-statement | string-formatting | datatype | design-principle | implementation | raise | operators | while-loops | reading-and-writing-files | joining-and-merging-dataframes | difference-between-threads-and-processes | function-argument | data-structures | file-handling | iterator | regular-expressions | dictionary-methods | multithreading | floats | round | postfix | version | pandas | list-comprehension | init | conditional-statement | decorator | objects | control-statement | sum() | def | boolean-masking | using-else-and-finally | mysql | pep | data-structures-in-python | operator-and | tuples | class-and-inheritance | managing-directories-with-os-and-shutil | variable | exponentiation | syntax-error | type_conversion | zip | lambdas | creating-and-starting-threads | min-max-function | nested-loop | data-type-conversions | multiple-inheritance | lambda-function | using-map()-for-transformations | string-formatting | join | using-os-and-pathlib-modules | assert | object-attribute | using-the-threading-module | walking-through-directories-using-os.walk() | sys | generator | id-function | descriptors | key-value-pairs | floating-point-precision | overflow | comment | tuple-unpacking | factorial-function | sorting | fabs-function | constructor | slicing | operations | dataframe-and-series-objects | identifier | list-mutation | docstring | copy | application | call | control-flow | installation | import-method | collection | global-variable | file-handling | type-conversion | sys-module | logical-operation | immutable-data-type | matrix-list-comprehension | conversion | logical-operators | built-in | multiprocessing | debugging | thread-safe-data-structures-(queue.queue) | package-management | input-function | binary | why-use-multiprocessing-over-threading?-(gil) | binary-operation | functional-programming | memory-management | expand-tab | sorted | tuple-methods | name-mangling | indexing:-loc-vs-iloc | pseudocode | condition | sum-function | swapping | interpreter | center | list-operation | math-copysign | recurssion | control-flow | oop | slice | format | print-statement | filter | built-in-function | creating-custom-modules | formatting-with-strftime | reading-and-writing-large-files-efficiently | assignment-operator | inheritance | logical-operator | parameter | operand | access-modifier | python-repl | decimal | dictionary-comprehensions | string-slicing | function-and-scope | dictionaries | complex | booleans | else-statement | __all__-attribute | anchors-(^,-$) | counter | print | formal-and-actual-parameter | loop | virtual-environment | input | touples | list-vs-tuple | introduction-to-python | mathematics | string-methods | dicts | shallow-copy | writing:-write(),-writelines() | error-handling | numeric | working-with-file-paths | lists | list-comprehension | mathematical-function | max-min | compute | default-arguments | methods | append | set | python | benefit | working-with-binary-files-(rb,-wb) | math | odd-number | multiple-inheritance | update | class | arithmetic-operation | class-decorators | filter-function | file | quantifiers-(*,-+,-?,-{}) | precedence | goto-function | conditional-statements | min-function | generators-in-python | default-mutable-argument | operator | random | generators | method | using-lists-as-stacks | indentation | sets | indexing | python_version | magic-method | random-function | python-module | string-iteration | array | match | sorting-and-ranking | python-django | bitwise | iterators | lambda | list-slicing | deep-copy | stack | precedence-and-associativity | global-variable | syntax-error | thread-synchronization | exception-handling | software-design | identity-operator | using-assertions-(assertequal,-assertraises) | thread | immutability | assignment-operators | built-in-function | else | list-join | test-discovery | typeerror | identity-operators-(is,-is-not) | error | exception | file_handling | expression | while-else-loop | classes | feature | exception-handling | recursion | for | global | string | zfill-function | encoding | directory-operations | frozenset | reading:-read(),-readline(),-readlines() | data-type | syntaxerror | data-structure | functional-programming | error-handling | round-function | pickling--unpickling | regular-expression | type-conversion ...