Level 1 : What will be the content of s after execution?


s = {1, 2, 3}
s.add(4)
s.update([2, 5])

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