"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 02:29:51.278463
"""

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


class FallbackExecutor:
    """
    A class that provides a mechanism for executing functions with fallbacks in case of errors.
    
    This implementation allows you to provide multiple functions as possible executors for a task,
    and it tries each one until one succeeds or all fail. The first successfully executed function
    is returned, otherwise None is returned indicating no successful execution.

    :param executors: A list of callable objects that are attempted in order.
    """

    def __init__(self, *executors: Callable[..., Any]):
        self.executors = executors

    def execute(self, *args, **kwargs) -> Optional[Any]:
        """
        Tries each executor function with the given arguments and returns the result of the first
        that does not raise an exception.

        :param args: Positional arguments to pass to the executors.
        :param kwargs: Keyword arguments to pass to the executors.
        :return: The return value of the first successfully executed function or None if all fail.
        """
        for executor in self.executors:
            try:
                return executor(*args, **kwargs)
            except Exception as e:
                print(f"Executor {executor} failed with error: {e}")
        return None


# Example usage
def divide(a: int, b: int) -> float:
    """Divide two numbers."""
    return a / b

def add(a: int, b: int) -> int:
    """Add two numbers."""
    return a + b

if __name__ == "__main__":
    fallback = FallbackExecutor(divide, add)
    
    # Example where division works
    result = fallback.execute(10, 5)
    print(f"Result of successful execution: {result}")  # Should output 2.0
    
    # Example where division fails but addition is a fallback
    result = fallback.execute(10, 0)  # This will raise an error due to division by zero
    if result is not None:
        print(f"Result of fallback execution: {result}")
```