"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 04:28:31.722725
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class that provides a fallback mechanism for executing functions.
    If an exception occurs during execution of the primary function, it will attempt to execute the fallback function.

    :param func: The primary function to be executed.
    :param fallback_func: The fallback function to be executed in case an error occurs with the primary function.
    """

    def __init__(self, func: Callable, fallback_func: Callable):
        self.func = func
        self.fallback_func = fallback_func

    def execute(self) -> Any:
        """
        Execute the primary function. If an exception is raised, attempt to execute the fallback function.

        :return: The result of the executed function or fallback function.
        """
        try:
            return self.func()
        except Exception as e:
            print(f"An error occurred while executing {self.func.__name__}: {e}")
            return self.fallback_func()

def sample_function() -> int:
    """A sample primary function that raises an exception."""
    raise ValueError("Sample Error")
    # return 42

def fallback_function() -> int:
    """A simple fallback function returning a default value."""
    return 0


if __name__ == "__main__":
    func_executor = FallbackExecutor(sample_function, fallback_function)
    result = func_executor.execute()
    print(f"Result: {result}")
```