"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 16:28:22.423473
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class for executing functions with fallbacks in case of errors.
    
    This class allows you to define a main function and one or more fallback functions
    that will be tried sequentially if the main function raises an exception.

    :param main_func: The primary function to execute.
    :param fallback_funcs: A list of fallback functions, each taking same arguments as main_func.
    """

    def __init__(self, main_func: Callable[..., Any], fallback_funcs: list[Callable[..., Any]]):
        self.main_func = main_func
        self.fallback_funcs = fallback_funcs

    def execute(self, *args: Any, **kwargs: Any) -> Any:
        """
        Execute the main function or a fallback if an exception occurs.

        :param args: Positional arguments to pass to the functions.
        :param kwargs: Keyword arguments to pass to the functions.
        :return: The result of the executed function(s).
        :raises Exception: If all fallbacks fail, the last error is raised.
        """
        for func in [self.main_func] + self.fallback_funcs:
            try:
                return func(*args, **kwargs)
            except Exception as e:
                print(f"Error occurred with function {func.__name__}: {e}")
                # Continue to next fallback if available
                continue
        # If all functions failed, raise the last error encountered.
        raise self.fallback_funcs[-1]().__class__("All fallbacks have failed.")


# Example usage:
def main_function(x: int) -> int:
    """A sample function that may fail if x is 0."""
    return 1 / x


def first_fallback(x: int) -> int:
    """Fallback for when the denominator is zero."""
    print("Using fallback 1")
    return 5


def second_fallback(x: int) -> int:
    """Another fallback in case of error."""
    print("Using fallback 2")
    return 3 + x


# Creating an instance of FallbackExecutor
executor = FallbackExecutor(main_function, [first_fallback, second_fallback])

try:
    result = executor.execute(0)
except Exception as e:
    print(f"Final exception: {e}")

print("Execution completed.")
```