"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 12:17:20.623834
"""

```python
class FallbackExecutor:
    """
    A class for executing tasks with fallback strategies in case of errors.

    Attributes:
        primary_function (Callable): The main function to be executed.
        fallback_functions (List[Callable]): A list of functions to try if the primary function fails.
        error_handler (Optional[Callable]): A handler function to process exceptions, can be None.
    
    Methods:
        execute: Attempts to run the primary function and falls back to other functions on errors.
    """

    def __init__(self, primary_function: Callable[[Any], Any], fallback_functions: List[Callable[[Any], Any]], error_handler: Optional[Callable[[Exception], None]] = None):
        self.primary_function = primary_function
        self.fallback_functions = fallback_functions
        self.error_handler = error_handler

    def execute(self, *args, **kwargs) -> Any:
        """
        Attempts to run the primary function and falls back to other functions on errors.

        Args:
            *args: Positional arguments passed to the functions.
            **kwargs: Keyword arguments passed to the functions.

        Returns:
            The result of the first successful function execution or None if all fail.
        
        Raises:
            The last exception raised by a fallback function if it is not handled.
        """
        try:
            return self.primary_function(*args, **kwargs)
        except Exception as e:
            for func in self.fallback_functions:
                try:
                    result = func(*args, **kwargs)
                    return result
                except Exception as ex:
                    continue

        if self.error_handler is not None:
            self.error_handler(e)

        # If no fallback function works and error handler does nothing or fails
        raise e


# Example usage

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

def divide(a: int, b: int) -> float:
    """
    Divides one integer by another and returns the result as a float.
    """
    return a / b


primary = multiply
fallbacks = [divide]
executor = FallbackExecutor(primary_function=primary, fallback_functions=fallbacks)

result = executor.execute(10, 5)
print(f"Result: {result}")  # Should print "Result: 50"

# Trying with zero to trigger division by zero and use fallback
result = executor.execute(10, 0)
print(f"Result: {result}")  # Should print "Result: 2.0"
```

This code provides a `FallbackExecutor` class that can be used to run a primary function, and if it fails, it will try running the functions in the fallback list until one succeeds or all fail. It includes examples of how to use this class with simple arithmetic operations.