| 1 | 1 | class SpaceAge: |
| 2 | """ |
| 3 | A class to calculate the age of a person on different planets in our Solar System. |
| 4 | |
| 5 | The age is calculated based on the number of seconds passed since birth. |
| 6 | Each method corresponds to a planet and returns the age on that planet in years. |
| 7 | |
| 8 | Args: |
| 9 | seconds (int): The age in seconds. |
| 10 | """ |
| 11 | |
| 12 | # Earth year in seconds |
| 13 | EARTH_YEAR_IN_SECONDS = 31557600 |
| 14 | |
| 15 | # Orbital periods relative to Earth years |
| 16 | ORBITAL_PERIODS = { |
| 17 | 'mercury': 0.2408467, |
| 18 | 'venus': 0.61519726, |
| 19 | 'earth': 1.0, |
| 20 | 'mars': 1.8808158, |
| 21 | 'jupiter': 11.862615, |
| 22 | 'saturn': 29.447498, |
| 23 | 'uranus': 84.016846, |
| 24 | 'neptune': 164.79132 |
| 25 | } |
| 26 | |
| 2 | 27 | def __init__(self, seconds: int) -> None: |
| 3 | | pass |
| 28 | """ |
| 29 | Initialize the SpaceAge object with the given number of seconds. |
| 30 | |
| 31 | Args: |
| 32 | seconds (int): The age in seconds. |
| 33 | """ |
| 34 | # Edge Case: Negative seconds input |
| 35 | if seconds < 0: |
| 36 | raise ValueError("Seconds cannot be negative") |
| 37 | |
| 38 | self.seconds = seconds |
| 39 | |
| 40 | def on_mercury(self) -> float: |
| 41 | """ |
| 42 | Calculate the age on Mercury in Earth years. |
| 43 | |
| 44 | Returns: |
| 45 | float: The age on Mercury rounded to two decimal places. |
| 46 | """ |
| 47 | age_on_mercury = self.seconds / (self.EARTH_YEAR_IN_SECONDS * self.ORBITAL_PERIODS['mercury']) |
| 48 | return round(age_on_mercury, 2) |
| 49 | |
| 50 | def on_venus(self) -> float: |
| 51 | """ |
| 52 | Calculate the age on Venus in Earth years. |
| 53 | |
| 54 | Returns: |
| 55 | float: The age on Venus rounded to two decimal places. |
| 56 | """ |
| 57 | age_on_venus = self.seconds / (self.EARTH_YEAR_IN_SECONDS * self.ORBITAL_PERIODS['venus']) |
| 58 | return round(age_on_venus, 2) |
| 59 | |
| 60 | def on_earth(self) -> float: |
| 61 | """ |
| 62 | Calculate the age on Earth in Earth years. |
| 63 | |
| 64 | Returns: |
| 65 | float: The age on Earth rounded to two decimal places. |
| 66 | """ |
| 67 | age_on_earth = self.seconds / (self.EARTH_YEAR_IN_SECONDS * self.ORBITAL_PERIODS['earth']) |
| 68 | return round(age_on_earth, 2) |
| 69 | |
| 70 | def on_mars(self) -> float: |
| 71 | """ |
| 72 | Calculate the age on Mars in Earth years. |
| 73 | |
| 74 | Returns: |
| 75 | float: The age on Mars rounded to two decimal places. |
| 76 | """ |
| 77 | age_on_mars = self.seconds / (self.EARTH_YEAR_IN_SECONDS * self.ORBITAL_PERIODS['mars']) |
| 78 | return round(age_on_mars, 2) |
| 79 | |
| 80 | def on_jupiter(self) -> float: |
| 81 | """ |
| 82 | Calculate the age on Jupiter in Earth years. |
| 83 | |
| 84 | Returns: |
| 85 | float: The age on Jupiter rounded to two decimal places. |
| 86 | """ |
| 87 | age_on_jupiter = self.seconds / (self.EARTH_YEAR_IN_SECONDS * self.ORBITAL_PERIODS['jupiter']) |
| 88 | return round(age_on_jupiter, 2) |
| 89 | |
| 90 | def on_saturn(self) -> float: |
| 91 | """ |
| 92 | Calculate the age on Saturn in Earth years. |
| 93 | |
| 94 | Returns: |
| 95 | float: The age on Saturn rounded to two decimal places. |
| 96 | """ |
| 97 | age_on_saturn = self.seconds / (self.EARTH_YEAR_IN_SECONDS * self.ORBITAL_PERIODS['saturn']) |
| 98 | return round(age_on_saturn, 2) |
| 99 | |
| 100 | def on_uranus(self) -> float: |
| 101 | """ |
| 102 | Calculate the age on Uranus in Earth years. |
| 103 | |
| 104 | Returns: |
| 105 | float: The age on Uranus rounded to two decimal places. |
| 106 | """ |
| 107 | age_on_uranus = self.seconds / (self.EARTH_YEAR_IN_SECONDS * self.ORBITAL_PERIODS['uranus']) |
| 108 | return round(age_on_uranus, 2) |
| 109 | |
| 110 | def on_neptune(self) -> float: |
| 111 | """ |
| 112 | Calculate the age on Neptune in Earth years. |
| 113 | |
| 114 | Returns: |
| 115 | float: The age on Neptune rounded to two decimal places. |
| 116 | """ |
| 117 | age_on_neptune = self.seconds / (self.EARTH_YEAR_IN_SECONDS * self.ORBITAL_PERIODS['neptune']) |
| 118 | return round(age_on_neptune, 2) |
| 119 | |
| 120 | # Handled Edge Cases: Negative seconds input |