"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 12:16:22.864386
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class for executing a function and providing fallback execution in case of errors.

    Attributes:
        primary_func (Callable): The main function to be executed.
        fallback_func (Callable): The fallback function to be executed if an error occurs in the primary function.
    """

    def __init__(self, primary_func: Callable, fallback_func: Callable):
        """
        Initialize FallbackExecutor with a primary and fallback function.

        Args:
            primary_func (Callable): The main function to execute.
            fallback_func (Callable): The fallback function to be executed if the primary fails.
        """
        self.primary_func = primary_func
        self.fallback_func = fallback_func

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

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

        Returns:
            The result of the executed function or None if both fail.
        """
        try:
            return self.primary_func(*args, **kwargs)
        except Exception as e:
            print(f"Error occurred in primary function: {e}")
            try:
                return self.fallback_func(*args, **kwargs)
            except Exception as e:
                print(f"Fallback function failed with error: {e}")
                return None


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


def safe_divide_numbers(x: float, y: float) -> float:
    """Safe division which catches division by zero error."""
    if y == 0:
        print("Error: Division by zero")
        return None
    else:
        return divide_numbers(x, y)


executor = FallbackExecutor(divide_numbers, safe_divide_numbers)

# Test the example usage
result = executor(10, 2)  # Should return 5.0
print(f"Result of division: {result}")

result = executor(10, 0)  # Should print an error and then use the fallback function
print(f"Safe result when dividing by zero: {result}")
```