Level 9 : Consider the following code. What will it output?


def complex_set_operations(a, b):
    a -= {1, 2, 3}
    b.update(a)
    return b, a.isdisjoint(b), a.difference(b)

a = {1, 2, 3, 4, 5}
b = {3, 4, 5, 6, 7}
output = complex_set_operations(a, b)

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