Conteúdo do Curso
Python Data Types
Python Data Types
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.
Tarefa
You have such string hello, world. Using slice() constructor you have to get such string: ll, eowl, world. Use only positive indexing.
Tarefa
You have such string hello, world. Using slice() constructor you have to get such string: ll, eowl, world. Use only positive indexing.
Tudo estava claro?
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.
Tarefa
You have such string hello, world. Using slice() constructor you have to get such string: ll, eowl, world. Use only positive indexing.
Tarefa
You have such string hello, world. Using slice() constructor you have to get such string: ll, eowl, world. Use only positive indexing.
Tudo estava claro?
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.
Tarefa
You have such string hello, world. Using slice() constructor you have to get such string: ll, eowl, world. Use only positive indexing.
Tarefa
You have such string hello, world. Using slice() constructor you have to get such string: ll, eowl, world. Use only positive indexing.
Tudo estava claro?
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.
Tarefa
You have such string hello, world. Using slice() constructor you have to get such string: ll, eowl, world. Use only positive indexing.
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