"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 08:24:21.529343
"""

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


class FallbackExecutor:
    """
    A class for executing a function with fallback support.
    
    If the primary function execution fails, this executor attempts to run a secondary function as a fallback.
    """

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

        :param primary_function: The main function to execute. This is the one that will be attempted first.
        :param fallback_function: A secondary function to use if the primary function fails or returns an error value.
        """
        self.primary_function = primary_function
        self.fallback_function = fallback_function

    def execute(self, *args: Any, **kwargs: Any) -> Optional[Any]:
        """
        Execute the primary function with provided arguments. If it fails,
        try to run the fallback function.

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


# Example usage
def primary_division(x: int, y: int) -> float:
    """Divide x by y."""
    return x / y

def fallback_addition(x: int, y: int) -> int:
    """Add x and y as a fallback in case of division failure."""
    return x + y


if __name__ == "__main__":
    fe = FallbackExecutor(primary_function=primary_division, fallback_function=fallback_addition)
    
    # Test with successful primary function
    result1 = fe.execute(10, 2)
    print(f"Result of successful division: {result1}")
    
    # Test with failed primary function (division by zero)
    result2 = fe.execute(10, 0)
    print(f"Result of fallback addition: {result2}")
```