Level 1 : What does the following output?


print(bool(0), bool([]), bool({}), bool(""))

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