"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 13:33:51.997904
"""

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


class FallbackExecutor:
    """
    A class for executing a function with fallback capabilities.

    This class provides an interface to wrap a function and handle errors
    by attempting a backup plan when the primary execution fails.
    """

    def __init__(self,
                 primary_executor: Callable[..., Any],
                 fallback_executor: Optional[Callable[..., Any]] = None):
        """
        Initialize FallbackExecutor with both primary and fallback executors.

        :param primary_executor: The function to be executed primarily.
                                 It should take the same arguments as
                                 fallback_executor if provided.
        :param fallback_executor: A backup function that will run in case of error.
                                  Optional, default is None.
        """
        self.primary_executor = primary_executor
        self.fallback_executor = fallback_executor

    def execute(self, *args, **kwargs) -> Any:
        """
        Execute the primary function with provided arguments.

        If an exception occurs during execution and a fallback executor is set,
        it will be called instead.
        :param args: Arguments for the function to be executed.
        :param kwargs: Keyword arguments for the function to be executed.
        :return: The result of the successful execution or None if both fail.
        """
        try:
            return self.primary_executor(*args, **kwargs)
        except Exception as e:
            if self.fallback_executor is not None:
                print(f"Error occurred: {e}, executing fallback...")
                try:
                    return self.fallback_executor(*args, **kwargs)
                except Exception as f_e:
                    print(f"Fallback error: {f_e}")
            else:
                print(f"No fallback executor set. Stopping execution.")
        return None


# Example usage
def divide(a: float, b: float) -> float:
    """
    Divide two numbers.
    :param a: Dividend
    :param b: Divisor
    :return: Result of division if successful, otherwise returns None.
    """
    return a / b

def safe_divide(a: float, b: float) -> Optional[float]:
    """
    Safe version of divide that uses FallbackExecutor to handle errors.
    :param a: Dividend
    :param b: Divisor
    :return: Result of division if successful, otherwise returns None.
    """
    return FallbackExecutor(primary_executor=divide,
                            fallback_executor=lambda x, y: "Cannot divide by zero").execute(a, b)


# Example calls
print(safe_divide(10, 2))  # Should print 5.0
print(safe_divide(10, 0))  # Should handle division by zero and return None
```

This code provides a simple example of how to use the `FallbackExecutor` class in a practical scenario where you might want to catch errors during function execution and revert to an alternative method if n