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Question

what is Slicing in python? with one example

Satyam Sinha · Answer

I appreciate your interest in Python technology. Let's delve into your query about slicing in Python. In Python slicing is a technique used to extract a subset of elements from a sequence like a list tuple or string. It allows you to create new sequences by specifying a start index stop index and an optional step size. The syntax for slicing is `sequence[start:stop:step]`. Here's an example illustrating slicing in Python: # Creating a list numbers = [1 2 3 4 5 6 7 8 9 10] # Extracting elements from index 2 up to (but not including) index 7 with a step of 2 subset = numbers[2:7:2] print(subset) # Output: [3 5 7] In this example the slicing operation `[2:7:2]` starts at index 2 (inclusive) stops at index 7 (exclusive) and selects every second element. As a result the subset includes elements at indices 2 4 and 6 from the original list. If you have any further questions or need additional clarification on slicing or any other Python-related topic feel free to ask!