"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 09:33:10.214913
"""

```python
from typing import Any, Callable


class FallbackExecutor:
    """
    A class that provides a mechanism for executing functions with fallbacks in case of errors.
    
    Attributes:
        primary_function (Callable): The main function to execute.
        fallback_function (Callable): The function to use as a fallback if the primary function fails.
    """

    def __init__(self, primary_function: Callable[..., Any], fallback_function: Callable[..., Any]):
        """
        Initialize the FallbackExecutor with a primary and a fallback function.

        Args:
            primary_function (Callable): The main function to execute.
            fallback_function (Callable): The function to use as a fallback if the primary function fails.
        """
        self.primary_function = primary_function
        self.fallback_function = fallback_function

    def __call__(self, *args: Any, **kwargs: Any) -> Any:
        """
        Execute the primary function. If an exception occurs during execution,
        attempt to execute the fallback function.

        Args:
            *args: Positional arguments passed to both functions.
            **kwargs: Keyword arguments passed to both functions.

        Returns:
            The result of the successfully executed function, or None if both fail.
        """
        try:
            return self.primary_function(*args, **kwargs)
        except Exception as e:
            print(f"An error occurred: {e}")
            try:
                return self.fallback_function(*args, **kwargs)
            except Exception as e:
                print(f"Fallback failed with exception: {e}")
                return None


def divide_numbers(x: int, y: int) -> float:
    """
    Divide two numbers.

    Args:
        x (int): The numerator.
        y (int): The denominator.

    Returns:
        float: The division result.
    """
    return x / y


def safe_divide_numbers(x: int, y: int) -> float:
    """
    A safe version of divide_numbers that returns 0 if the denominator is zero.

    Args:
        x (int): The numerator.
        y (int): The denominator.

    Returns:
        float: The division result or 0 if the denominator is zero.
    """
    return 0.0 if y == 0 else x / y


# Example usage
primary = divide_numbers
fallback = safe_divide_numbers

executor = FallbackExecutor(primary, fallback)
result = executor(10, 0)  # Should print error and then use fallback
print(f"Result: {result}")  # Expected output: Result: 0.0
```