"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 07:04:22.304022
"""

```python
from typing import Callable, Any, Union


class FallbackExecutor:
    """
    A class that provides a mechanism for executing functions with fallback options in case of errors.

    Args:
        primary_executor: The main function to execute.
        fallback_executors: A list of functions to try as fallbacks if the primary executor fails.
    """

    def __init__(self, primary_executor: Callable[..., Any], fallback_executors: Union[Callable[..., Any], list]):
        self.primary_executor = primary_executor
        self.fallback_executors = [fallback_executors] if isinstance(fallback_executors, Callable) else fallback_executors

    def execute_with_fallback(self, *args, **kwargs) -> Any:
        """
        Execute the primary function and handle exceptions by trying fallbacks.

        Args:
            *args: Positional arguments to pass to the functions.
            **kwargs: Keyword arguments to pass to the functions.

        Returns:
            The result of the first successful execution or None if all fail.
        """
        try:
            return self.primary_executor(*args, **kwargs)
        except Exception as e:
            print(f"Primary executor failed with exception: {e}")
            for fallback in self.fallback_executors:
                try:
                    return fallback(*args, **kwargs)
                except Exception as fe:
                    print(f"Fallback executor {fallback.__name__} failed with exception: {fe}")
        return None


# Example usage
def divide_numbers(x: int, y: int) -> float:
    """
    Divides two numbers.

    Args:
        x: The numerator.
        y: The denominator.

    Returns:
        The result of the division.
    """
    return x / y


def multiply_numbers(x: int, y: int) -> int:
    """
    Multiplies two numbers.

    Args:
        x: First number to multiply.
        y: Second number to multiply.

    Returns:
        The product of the two numbers.
    """
    return x * y


# Using FallbackExecutor
executor = FallbackExecutor(divide_numbers, [multiply_numbers])
result = executor.execute_with_fallback(10, 2)
print(f"Result: {result}")  # Should print 5.0

result = executor.execute_with_fallback(10, 0)  # Division by zero will trigger fallback
print(f"Result after fallback: {result}")  # Should print 20 (fallback executed)

```

This code defines a `FallbackExecutor` class that attempts to execute the primary function and falls back to other functions if an exception is raised. The example usage demonstrates how it can be used with two simple functions, one for division and another for multiplication. If the first fails (due to a zero divisor), the fallback is attempted.