Level 3 : What is the output of the following code?


list_ = [10,30,40]
list_2 = list_.insert(2, 20)
print(list_)

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