Level 6 : What will be the output of the following Python code?


list1 = [1, 3]
list2 = list1
list1[0] = 4
print(list2)

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