Add helper functions for List

helpers/list_helpers.py

@@ -0,0 +1,65 @@
+from typing import List
+
+def is_asian_car(car_make: str) -> bool:
+    """
+    Check if a given car make is from an Asian manufacturer.
+
+    Args:
+        car_make (str): The car make to check.
+
+    Returns:
+        bool: True if the car make is Asian, False otherwise.
+    """
+    asian_car_makers = [
+        'toyota', 'honda', 'nissan', 'mazda', 'subaru', 'mitsubishi',
+        'suzuki', 'lexus', 'infiniti', 'acura', 'hyundai', 'kia',
+        'genesis', 'ssangyong', 'isuzu', 'daihatsu'
+    ]
+    return car_make.lower() in asian_car_makers
+
+def filter_asian_cars(cars: List[str]) -> List[str]:
+    """
+    Filter a list of car makes to include only Asian car makes.
+
+    Args:
+        cars (List[str]): A list of car makes.
+
+    Returns:
+        List[str]: A list of Asian car makes.
+    """
+    return [car for car in cars if is_asian_car(car)]
+
+def get_asian_car_list() -> List[str]:
+    """
+    Get a list of common Asian car makes.
+
+    Returns:
+        List[str]: A list of Asian car makes.
+    """
+    return [
+        'Toyota', 'Honda', 'Nissan', 'Mazda', 'Subaru', 'Mitsubishi',
+        'Suzuki', 'Lexus', 'Infiniti', 'Acura', 'Hyundai', 'Kia',
+        'Genesis', 'SsangYong', 'Isuzu', 'Daihatsu'
+    ]
+
+def sort_asian_cars(cars: List[str]) -> List[str]:
+    """
+    Sort a list of Asian car makes in alphabetical order.
+
+    Args:
+        cars (List[str]): A list of Asian car makes.
+
+    Returns:
+        List[str]: A sorted list of Asian car makes.
+    """
+    return sorted(cars)
+
+def print_asian_cars(cars: List[str]) -> None:
+    """
+    Print a list of Asian car makes.
+
+    Args:
+        cars (List[str]): A list of Asian car makes.
+    """
+    for car in cars:
+        print(car)