Monday, 6 January 2025

Python Coding challenge - Day 324| What is the output of the following Python Code?


 

Explanation:

Creating Lists:
keys = ['a', 'b', 'c']: This is a list of strings, representing the keys for a dictionary.
values = [1, 2, 3]: This is a list of integers, representing the values for the dictionary.

Using zip:
The zip() function pairs elements from the keys and values lists together, creating an iterable of tuples:
zip(keys, values)  # Output: [('a', 1), ('b', 2), ('c', 3)]
Each tuple consists of one element from keys and one corresponding element from values.

Converting to a Dictionary:
The dict() function converts the iterable of tuples generated by zip into a dictionary, where:
The first element of each tuple becomes a key.
The second element of each tuple becomes the corresponding value.
The resulting dictionary is:
{'a': 1, 'b': 2, 'c': 3}

Storing and Printing:
The resulting dictionary is assigned to the variable result.
print(result) outputs the dictionary to the console:
{'a': 1, 'b': 2, 'c': 3}

Final Output:

{'a': 1, 'b': 2, 'c': 3}


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