The provided code snippet demonstrates the intersection of two lists...

The provided code snippet demonstrates the intersection of two lists using Python sets. Here's what the code does:

a = [1, 2, 3]  # Creates a list `a` with the elements 1, 2, and 3.
b = [2, 3, 4]  # Creates a list `b` with the elements 2, 3, and 4.

c = set(a) & set(b)  # Converts both lists `a` and `b` into sets and finds their intersection using the `&` operator.

Explanation:

• set(a) creates a set from list a, resulting in {1, 2, 3}.
• set(b) creates a set from list b, resulting in {2, 3, 4}.
• The & operator computes the intersection of the two sets (common elements). The intersection of {1, 2, 3} and {2, 3, 4} is {2, 3}.

Final result:

c will be a set containing the elements {2, 3}, which are the common elements between lists a and b.