Summary - Tuple, set and dict

Combine tuple, set and dict to write a phone book.

In this group we covered tuple, set, dict and their methods.

Now two tasks combine these concepts.

Exercise Even squares with a dict comprehension

Assign to even_squares a dict comprehension that holds the squares of even numbers from [1, 2, 3, 4, 5, 6]. Then print print(even_squares).

Show example solution

even_squares = {n: n * n for n in [1, 2, 3, 4, 5, 6] if n % 2 == 0}
print(even_squares)

Assign the tuple (3, 4) to point. Assign set(point) to coords. Then print print(sorted(coords)).

Show example solution

point = (3, 4)
coords = set(point)
print(sorted(coords))

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