Monday 12 February 2024

Python Coding challenge - Day 126 | What is the output of the following Python Code?

 


The above code defines a dictionary x with integer keys and values that are powers of 2. The list(x.values())[2] extracts the third value from the dictionary's values and prints it. In Python, indexing is 0-based, so the third element has an index of 2.

Let's break it down:

x = {0: 4, 1: 8, 2: 16, 3: 32}

print(list(x.values())[2])

Here, list(x.values()) converts the dictionary values into a list, and then [2] retrieves the third element (index 2) from that list.

So, the output will be 16.

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