Level 6 : How to find the index of the first occurrence of a specific value "e", from the string "Hello Bangalore"?

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