"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 18:03:51.963196
"""

```python
from typing import Callable, Any, Optional


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

    :param primary_func: The main function to attempt execution on.
    :param fallback_func: The secondary function to use as a fallback if the primary function fails.
    """

    def __init__(self, primary_func: Callable[..., Any], fallback_func: Optional[Callable[..., Any]] = None):
        self.primary_func = primary_func
        self.fallback_func = fallback_func

    def execute(self, *args, **kwargs) -> Any:
        """
        Execute the primary function with given arguments.
        If it raises an exception, attempt to use the fallback function.

        :param args: Positional arguments passed to both functions.
        :param kwargs: Keyword arguments passed to both functions.
        :return: The result of the executed function or None if both fail.
        """
        try:
            return self.primary_func(*args, **kwargs)
        except Exception as e:
            print(f"Primary function failed with exception: {e}")
            fallback_result = self.fallback_func(*args, **kwargs) if self.fallback_func else None
            return fallback_result


# Example usage

def primary_operation(x: int, y: int) -> int:
    """
    A sample operation that divides two numbers.
    Raises an exception if the divisor is zero to simulate a failure scenario.

    :param x: The dividend.
    :param y: The divisor.
    :return: Result of division.
    """
    return x / y


def fallback_operation(x: int, y: int) -> int:
    """
    A simple fallback operation that returns the first number if division by zero occurs.

    :param x: The dividend.
    :param y: The divisor.
    :return: The value of the dividend.
    """
    return x


# Creating FallbackExecutor instance
executor = FallbackExecutor(primary_operation, fallback_operation)

# Test with valid input
print(executor.execute(10, 2))  # Output: 5.0

# Test with invalid input (division by zero)
print(executor.execute(10, 0))  # Output: 10 (fallback operation result)
```