Level 10 : What will be the content of s after the code executes?


s = {1, 2, 3}
s.clear()
s.add(4)

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