Level 1 : What is the final content of d after execution?


d = {1: 'one', 2: 'two'}
d.update({k+1: v.upper() for k, v in d.items()})

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