Python

Create a dictionary and print an f-string summary.

user = {
    "name": "Mira",
    "score": 128,
}

message = f"{user['name']}: {user['score']} points"
print(message)

Build a list of squares for even numbers.

numbers = range(1, 11)

even_squares = [
    number ** 2
    for number in numbers
    if number % 2 == 0
]

print(even_squares)

Define a class with state and an increment method.

class Counter:
    def __init__(self, start=0):
        self.value = start

    def increment(self):
        self.value += 1
        return self.value


counter = Counter(3)