Level 1 : What will be the output of the following Python code?


A = [[1, 2, 3],
     [4, 5, 6],
     [7, 8, 9]]
 
[[col + 10 for col in row] for row in A]

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