String Slicing 1/2
To get get a substring from a string, you have to use slice()
function.
The syntax of slice()
function:.
slice(start: end: step)
respectively:
- start -- the index from which to start slicing.
- end -- the index at which the slicing ends.
- step -- this parameter determines the increments between the indices.
Ending index is
up to but not including
.
Indexing starts from 0.
It's time for an example.
12345678910# String slicing string ='Python' # Using slice constructor string_1 = slice(4) string_2 = slice(2, 6, 2) string_3 = slice(-1, -5, -2) print(string[string_1]) print(string[string_2]) print(string[string_3])
Swipe to start coding
You have such string hello, world
. Using slice()
constructor you have to get such string: ll
, eowl
, world
. Use only positive indexing.
Рішення
Дякуємо за ваш відгук!
single
Запитати АІ
Запитати АІ
Запитайте про що завгодно або спробуйте одне із запропонованих запитань, щоб почати наш чат
Awesome!
Completion rate improved to 3.85
String Slicing 1/2
Свайпніть щоб показати меню
To get get a substring from a string, you have to use slice()
function.
The syntax of slice()
function:.
slice(start: end: step)
respectively:
- start -- the index from which to start slicing.
- end -- the index at which the slicing ends.
- step -- this parameter determines the increments between the indices.
Ending index is
up to but not including
.
Indexing starts from 0.
It's time for an example.
12345678910# String slicing string ='Python' # Using slice constructor string_1 = slice(4) string_2 = slice(2, 6, 2) string_3 = slice(-1, -5, -2) print(string[string_1]) print(string[string_2]) print(string[string_3])
Swipe to start coding
You have such string hello, world
. Using slice()
constructor you have to get such string: ll
, eowl
, world
. Use only positive indexing.
Рішення
Дякуємо за ваш відгук!
Awesome!
Completion rate improved to 3.85single