"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 16:35:49.586644
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class that provides a fallback mechanism for executing functions. If the primary function fails,
    it attempts to execute a fallback function.

    Attributes:
        primary_function (Callable): The main function to be executed.
        fallback_function (Callable): The backup function to be called if the primary function fails.
    """

    def __init__(self, primary_function: Callable, fallback_function: Callable):
        self.primary_function = primary_function
        self.fallback_function = fallback_function

    def execute(self, *args: Any, **kwargs: Any) -> Any:
        """
        Attempts to execute the primary function. If it raises an exception,
        attempts to execute the fallback function.

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

        Returns:
            The result of the executed function or None if both fail.
        """
        try:
            return self.primary_function(*args, **kwargs)
        except Exception as e:
            print(f"Primary function failed with error: {e}")
            return self.fallback_function(*args, **kwargs)


# Example usage

def divide_numbers(a: int, b: int) -> float:
    """
    Divides two numbers.
    """
    return a / b


def fallback_divide(a: int, b: int) -> float | str:
    """
    Fallback function for division. Returns 'Error' if the divisor is zero.

    Args:
        a: Numerator
        b: Denominator

    Returns:
        The result of the division or an error message.
    """
    return "Error" if b == 0 else a / b


# Creating instances
divide_safe = FallbackExecutor(divide_numbers, fallback_divide)

result = divide_safe.execute(10, 2)  # Should return 5.0
print(result)  # Expected: 5.0

result = divide_safe.execute(10, 0)  # Should return 'Error'
print(result)  # Expected: Error
```