Level 1 : Which one is NOT a legal variable name in python?

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