#String
String Slicing in Python
Python slicing is about obtaining a sub-string from the given string by slicing it respectively from start to end.
Python slicing can be done in two ways.
1. slice() Constructor
2. Extending Indexing
1.slice() Constructor
The slice() constructor creates a slice object representing the set of indices specified by range(start, stop, step).
Syntax:
slice(stop)
slice(start, stop, step)
Parameters:
start: Starting index where the slicing of object starts.
stop: Ending index where the slicing of object stops.
step: It is an optional argument that determines the increment between each index for slicing.
Python program to demonstrate
string slicing
String slicing
String ='ASTRING'
Using slice constructor
s1 = slice(3)
s2 = slice(1, 5, 2)
s3 = slice(-1, -12, -2)
print("String slicing")
print(String[s1])
print(String[s2])
print(String[s3])
Output:
String slicing
AST
SR
GITA
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