"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 17:03:53.601244
"""

```python
from typing import Any, Callable, Dict, Optional


class FallbackExecutor:
    """
    A class for executing functions with a fallback mechanism in case of errors.
    
    Attributes:
        default_executor (Callable): The default function to be executed.
        fallbacks (Dict[str, Callable]): A dictionary mapping exception types to their respective fallback functions.
    """

    def __init__(self, default_executor: Callable[..., Any], fallbacks: Dict[type, Callable[..., Any]]):
        self.default_executor = default_executor
        self.fallbacks = fallbacks

    def execute_with_fallback(self, *args: Any, **kwargs: Any) -> Any:
        """
        Execute the default function and handle exceptions by attempting to use a fallback function if available.

        Args:
            *args: Positional arguments passed to the default function.
            **kwargs: Keyword arguments passed to the default function.

        Returns:
            The result of executing the appropriate function, or None if no suitable fallback is found.
        """
        try:
            return self.default_executor(*args, **kwargs)
        except Exception as e:
            for exception_type, fallback in self.fallbacks.items():
                if isinstance(e, exception_type):
                    return fallback(*args, **kwargs)
            return None


def divide(a: float, b: float) -> float:
    """
    Divide two numbers.

    Args:
        a: The numerator.
        b: The denominator.

    Returns:
        The result of the division.
    """
    return a / b


def safe_divide(a: float, b: float) -> Optional[float]:
    """
    A safer version of divide with fallback for zero division errors.

    Args:
        a: The numerator.
        b: The denominator.

    Returns:
        The result of the division or None if a zero division error occurs.
    """
    return divide(a, b)


def main() -> None:
    """
    Main function to demonstrate FallbackExecutor usage.

    Prints results from successful and failed function calls with fallbacks.
    """
    executor = FallbackExecutor(
        default_executor=divide,
        fallbacks={ZeroDivisionError: safe_divide}
    )
    
    print(executor.execute_with_fallback(10, 2))  # Should print 5.0
    print(executor.execute_with_fallback(10, 0))  # Should print None due to no fallback for ZeroDivisionError in current setup


if __name__ == "__main__":
    main()
```