Level 10 : What will be the output of the following code?


def outer():
    x = 10
    def inner():
        print(x)
    return inner

fn = outer()
fn()

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