"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 10:03:38.285386
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class for executing a function with fallback behavior in case of errors.

    Attributes:
        primary_function (Callable): The main function to execute.
        fallback_function (Callable): The function to use as a fallback if the primary fails.
    """

    def __init__(self, primary_function: Callable[..., Any], fallback_function: Callable[..., Any]):
        """
        Initialize FallbackExecutor with primary and fallback functions.

        Args:
            primary_function (Callable): The main function to execute.
            fallback_function (Callable): The function to use as a fallback if the primary fails.
        """
        self.primary_function = primary_function
        self.fallback_function = fallback_function

    def __call__(self, *args: Any, **kwargs: Any) -> Any:
        """
        Execute the primary function. If an error occurs, revert to the fallback function.

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

        Returns:
            The result of the primary or fallback function based on success.
        """
        try:
            return self.primary_function(*args, **kwargs)
        except Exception as e:
            print(f"Primary function failed with error: {e}")
            try:
                return self.fallback_function(*args, **kwargs)
            except Exception as fe:
                print(f"Fallback function also failed with error: {fe}")
                raise


# Example usage
def divide(a: int, b: int) -> float:
    """Divide two numbers."""
    return a / b

def safe_divide(a: int, b: int) -> float:
    """
    A safe division that handles zero division error.
    
    Args:
        a (int): Dividend
        b (int): Divisor
    
    Returns:
        float: Result of the division or 0 if an error occurs.
    """
    return a / b if b != 0 else 0

fallback_executor = FallbackExecutor(divide, safe_divide)

# Test with normal inputs
print(f"Normal result: {fallback_executor(10, 2)}")  # Should print 5.0

# Test with zero division error
print(f"Fallback result: {fallback_executor(10, 0)}")  # Should handle the error and return 0
```

This code defines a `FallbackExecutor` class that allows for executing a primary function while having a fallback in case an exception occurs. The example usage demonstrates how to use this class with two division functions, one of which can handle zero-division errors.