10.6. ClassesΒΆ
class Astronaut:
def __init__(self, name: str, missions: list[Mission] = ()) -> None:
self.name = name
self.missions = missions
class Mission:
def __init__(self, year: int, name: str) -> None:
self.year = year
self.name = name
CREW = [
Astronaut('Jan Twardowski', missions=(
Mission(1969, 'Apollo 11'),
Mission(2024, 'Artemis 3'))),
Astronaut('Mark Watney', missions=(
Mission(2035, 'Ares 3'))),
Astronaut('Melissa Lewis'),
]
from dataclasses import dataclass
@dataclass
class Astronaut:
firstname: str
lastname: str
missions: tuple = ()
@dataclass
class Mission:
year: int
name: str
twardowski = Astronaut('Jan', 'Twardowski', missions=(
Mission(1969, 'Apollo 11'),
Mission(2024, 'Artemis 3'),
Mission(2035, 'Ares 3'),
))