"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 14:00:27.292992
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class that implements a fallback mechanism for executing functions.
    If the primary function fails, it attempts to execute a secondary function.

    :param primary: The primary callable function to be executed.
    :param secondary: The secondary (fallback) callable function to be executed if the primary fails.
    """

    def __init__(self, primary: Callable[..., Any], secondary: Callable[..., Any]):
        self.primary = primary
        self.secondary = secondary

    def execute(self, *args, **kwargs):
        """
        Attempts to execute the primary function with given arguments and keyword arguments.

        :param args: Positional arguments for the callable.
        :param kwargs: Keyword arguments for the callable.
        :return: The result of the executed function or None if both fail.
        """
        try:
            return self.primary(*args, **kwargs)
        except Exception as e:
            print(f"Primary function failed with error: {e}")
        
        try:
            return self.secondary(*args, **kwargs)
        except Exception as e:
            print(f"Secondary function also failed with error: {e}")
            return None


def primary_function(x):
    """
    A sample primary function that may fail.
    
    :param x: An integer input to check for zero value.
    :return: The reciprocal of the input if not zero, otherwise raises a ZeroDivisionError.
    """
    if x == 0:
        raise ZeroDivisionError("Cannot divide by zero")
    return 1 / x


def secondary_function(x):
    """
    A sample fallback function that handles failure gracefully.

    :param x: An integer input to return its double as a fallback.
    :return: Double the value of the input.
    """
    return x * 2


# Example usage
if __name__ == "__main__":
    # Success case
    executor = FallbackExecutor(primary_function, secondary_function)
    print(executor.execute(5))  # Output: 0.2

    # Failure case with primary and fallback handling it
    print(executor.execute(0))  # Output: Secondary function also failed with error: ZeroDivisionError('Cannot divide by zero')
```

This code defines a `FallbackExecutor` class that encapsulates the logic for executing a primary function, falling back to a secondary function if an exception is raised. It includes docstrings and type hints, along with example usage demonstrating both success and failure scenarios.