"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 01:01:21.917272
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class for creating a fallback executor that attempts multiple functions in sequence until one succeeds.

    :param functions: A list of callables to be tried in order.
    """

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

    def execute(self, *args: Any, **kwargs: Any) -> Any:
        """
        Execute the first function that doesn't raise an exception.

        :param args: Positional arguments to pass to the callable.
        :param kwargs: Keyword arguments to pass to the callable.
        :return: The result of the successful function execution or None if all fail.
        """
        for func in self.functions:
            try:
                return func(*args, **kwargs)
            except Exception as e:
                print(f"Function failed with error: {e}")

    def __call__(self, *args: Any, **kwargs: Any) -> Any:
        """Alias for the `execute` method."""
        return self.execute(*args, **kwargs)


def func1(arg: int) -> str:
    """
    Example function 1.

    :param arg: An integer argument.
    :return: A string result based on input.
    """
    if arg > 0:
        return f"Success with positive number {arg}"
    else:
        raise ValueError("Number must be positive")


def func2(arg: int) -> str:
    """
    Example function 2.

    :param arg: An integer argument.
    :return: A string result based on input.
    """
    if arg % 2 == 0:
        return f"Success with even number {arg}"
    else:
        raise ValueError("Number must be even")


def func3(arg: int) -> str:
    """
    Example function 3.

    :param arg: An integer argument.
    :return: A string result based on input.
    """
    if arg < 10:
        return f"Success with small number {arg}"
    else:
        raise ValueError("Number must be less than 10")


# Creating a FallbackExecutor instance with the example functions
fallback_executor = FallbackExecutor([func1, func2, func3])

# Example usage
result = fallback_executor(5)
print(result)  # This should trigger func1 and return "Success with positive number 5"
```