"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-05 22:25:35.975070
"""

```python
from typing import Callable, Optional


class FallbackExecutor:
    """
    A class for creating a fallback executor that attempts to execute a primary function.
    If the primary function fails (raises an exception), it tries executing a fallback function.

    :param primary_function: The main function to be executed with arguments and keyword arguments
    :param fallback_function: The alternative function to be executed if the primary function raises an exception
    """

    def __init__(self, primary_function: Callable, fallback_function: Optional[Callable] = None):
        self.primary_function = primary_function
        self.fallback_function = fallback_function

    def execute(self, *args, **kwargs) -> Optional[Exception]:
        """
        Execute the primary function with given arguments and keyword arguments.
        If an exception occurs during execution, attempt to run the fallback function.

        :param args: Arguments for the primary function
        :param kwargs: Keyword arguments for the primary function
        :return: The exception object if the fallback was executed, None otherwise
        """
        try:
            self.primary_function(*args, **kwargs)
        except Exception as e:
            if self.fallback_function is not None:
                self.fallback_function(*args, **kwargs)
            return e
        return None


# Example usage

def divide_numbers(a: float, b: float) -> float:
    """
    Divide two numbers and print the result.
    :param a: The numerator
    :param b: The denominator
    :return: The division result
    """
    if b == 0:
        raise ValueError("Denominator cannot be zero")
    return a / b


def handle_zero_division(*args, **kwargs) -> None:
    """
    Handle the case when the denominator is zero by printing an error message.
    """
    print("Error: Division by zero. Please use non-zero denominators.")


# Create fallback executor for divide_numbers
fallback_executor = FallbackExecutor(divide_numbers, handle_zero_division)

# Example with normal operation
result = fallback_executor.execute(10, 2)
print(f"Result of division (normal): {result}")

# Example with error and fallback
result = fallback_executor.execute(10, 0)
print(f"Result of division (error & fallback): {result}")
```