10 Questions
Which method can be used for string slicing in Python?
The slice() method
What is the purpose of string slicing in Python?
To obtain a sub-string from a given string
How many ways can string slicing be done in Python?
Two ways
What does the slice() constructor do in Python?
Creates a slice object representing a set of indices
When does negative indexing come into consideration in string slicing?
When tracking the string in reverse
Which method of string slicing in Python uses the slice() constructor?
Method 1: Using the slice() method
What is the purpose of string slicing in Python?
To obtain a sub-string from the given string
How many methods of string slicing are covered in the text?
2
What does the [:] array slice method represent in Python?
A method to obtain a sub-string from the given string
When does negative indexing come into consideration in string slicing?
When tracking the string in reverse
Study Notes
String Slicing in Python
- String slicing in Python can be done using the slice() constructor or the square bracket notation.
- The purpose of string slicing is to extract a subset of characters from a string.
- There are two ways to perform string slicing in Python.
- The slice() constructor is a built-in function that creates a slice object, which can be used to slice a string.
- Negative indexing comes into consideration in string slicing when the index is counted from the end of the string.
- The slice() constructor method of string slicing uses the slice() function to create a slice object.
- The purpose of string slicing is to extract a subset of characters from a string.
- There are two methods of string slicing covered in the text.
- The [:] array slice method represents a slice of the entire string, from the beginning to the end.
Test your knowledge of string slicing in Python with this quiz. Learn about different methods of string slicing and how to obtain sub-strings from a given string.
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