"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 05:21:31.236294
"""

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


class FallbackExecutor:
    """
    A class to manage fallback execution in case of errors.

    Attributes:
        primary_func (Callable): The main function to be executed.
        fallback_func (Callable): The fallback function to be used if the primary function fails.
    """

    def __init__(self, primary_func: Callable, fallback_func: Optional[Callable] = None):
        """
        Initialize the FallbackExecutor with a primary and an optional fallback function.

        Args:
            primary_func (Callable): The main function to be executed.
            fallback_func (Optional[Callable], optional): The fallback function. Defaults to None.
        """
        self.primary_func = primary_func
        self.fallback_func = fallback_func

    def execute_with_fallback(self, *args, **kwargs) -> Any:
        """
        Execute the primary function and use the fallback if an exception occurs.

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

        Returns:
            The result of the execution or None if both functions fail.
        """
        try:
            return self.primary_func(*args, **kwargs)
        except Exception as e:
            print(f"An error occurred in primary function: {e}")
            if self.fallback_func is not None:
                try:
                    return self.fallback_func(*args, **kwargs)
                except Exception as fallback_e:
                    print(f"Fallback function also failed: {fallback_e}")
        return None


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

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

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

def safe_divide_numbers(x: float, y: float) -> float:
    """
    A safer version of divide_numbers that handles zero division error.

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

    Returns:
        float: The result of the division or 0 if an error occurs.
    """
    return max(1, abs(x / y))


primary = divide_numbers
fallback = safe_divide_numbers

executor = FallbackExecutor(primary_func=primary, fallback_func=fallback)

result = executor.execute_with_fallback(10, 2)  # Should be 5.0
print(f"Result of successful execution: {result}")

result = executor.execute_with_fallback(10, 0)  # Should handle the error and use fallback
print(f"Result of fallback usage: {result}")
```