"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 03:59:32.862179
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class for creating a fallback mechanism in function execution.
    
    This class allows you to define a main function and one or more fallback functions,
    which will be called if the main function raises an exception. The first non-exception
    return value is returned.
    """

    def __init__(self, main_func: Callable[..., Any], *fallback_funcs: Callable[..., Any]):
        """
        Initialize FallbackExecutor with a main function and zero or more fallback functions.

        :param main_func: The primary function to execute. If it fails, the fallbacks are tried.
        :param fallback_funcs: Functions that will be called if the main function raises an exception.
        """
        self.main_func = main_func
        self.fallback_funcs = fallback_funcs

    def __call__(self, *args, **kwargs) -> Any:
        try:
            return self.main_func(*args, **kwargs)
        except Exception as e:
            for func in self.fallback_funcs:
                try:
                    result = func(*args, **kwargs)
                    return result
                except Exception:
                    continue

    @staticmethod
    def simple_fallback() -> int:
        """
        A simple fallback function that returns 0.
        
        :return: An integer value 0.
        """
        print("Fallback executed: Returning default value.")
        return 0


def main_function(x: float) -> float:
    """
    Example main function that may fail due to division by zero.

    :param x: A floating-point number to divide by.
    :return: The result of the division if successful.
    """
    try:
        return 1 / x
    except ZeroDivisionError as e:
        raise Exception("Attempted division by zero") from e


# Example usage
if __name__ == "__main__":
    # Create a FallbackExecutor instance with main function and fallback function
    executor = FallbackExecutor(main_function, simple_fallback)
    
    try:
        print(executor(2))  # Expected output: 0.5
        print(executor(0))  # Should trigger the fallback mechanism
    except Exception as e:
        print(f"An error occurred: {e}")
```