Thursday 23 November 2023

num = [10, 20, 30, 40, 50] num[2:4] = [ ] print(num)

Code :

num = [10, 20, 30, 40, 50]

num[2:4] = [ ]

print(num)


Solution and Explanation : 

In the provided code, you have a list num containing the elements [10, 20, 30, 40, 50]. Then, you use slicing to modify elements from index 2 to 3 (not including 4) by assigning an empty list [] to that slice. Let's break down the code step by step:

num = [10, 20, 30, 40, 50]

This initializes the list num with the values [10, 20, 30, 40, 50].

num[2:4] = []

This line modifies the elements at index 2 and 3 (not including 4) by assigning an empty list [] to that slice. As a result, the elements at index 2 and 3 are removed.

After this operation, the list num will be:

[10, 20, 50]

So, the final output of print(num) will be: [10, 20, 50]

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