"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 02:41:30.361478
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class that provides a mechanism for executing functions with fallbacks in case of errors.
    
    Attributes:
        primary_executor (Callable): The main function to be executed.
        fallback_executors (list[Callable]): List of functions to try if the primary executor fails.
    """

    def __init__(self, primary_executor: Callable, *fallback_executors: Callable):
        """
        Initializes FallbackExecutor with the primary and fallback executors.

        Args:
            primary_executor (Callable): The main function to be executed.
            fallback_executors (list[Callable]): List of functions to try if the primary executor fails.
        """
        self.primary_executor = primary_executor
        self.fallback_executors = list(fallback_executors)

    def execute_with_fallbacks(self, *args: Any, **kwargs: Any) -> Any:
        """
        Attempts to execute the primary function. If it raises an exception,
        tries each fallback executor in sequence until one succeeds or they all fail.

        Args:
            *args (Any): Arguments passed to the primary and fallback functions.
            **kwargs (Any): Keyword arguments passed to the primary and fallback functions.

        Returns:
            Any: The result of the successful function execution.

        Raises:
            Exception: If none of the executors succeed in executing the task.
        """
        try:
            return self.primary_executor(*args, **kwargs)
        except Exception as e:
            for fallback in self.fallback_executors:
                try:
                    return fallback(*args, **kwargs)
                except Exception:
                    continue
            raise


# Example usage

def multiply(a: int, b: int) -> int:
    """Multiplies two numbers."""
    return a * b


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


if __name__ == "__main__":
    # Create fallback executor
    fallback_executor = FallbackExecutor(
        primary_executor=multiply,
        fallback_executors=[add]
    )

    try:
        result = fallback_executor.execute_with_fallbacks(5, 10)
        print(f"Result: {result}")
    except Exception as e:
        print(f"An error occurred: {e}")

```

This code defines a `FallbackExecutor` class that attempts to execute the primary function. If an exception occurs, it tries each fallback function in sequence until one succeeds or they all fail. An example usage is provided at the bottom of the script.