"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 21:55:07.576257
"""

```python
from typing import Any, Callable


class FallbackExecutor:
    """
    A class that provides a fallback mechanism for executing functions when an exception occurs.
    
    Attributes:
        primary_function (Callable): The primary function to attempt execution.
        fallback_function (Callable): The function to execute if the primary_function raises an exception.
    """

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

        Args:
            primary_function (Callable): The primary function to attempt execution.
            fallback_function (Callable): The function to execute if the primary_function raises an exception.
        """
        self.primary_function = primary_function
        self.fallback_function = fallback_function

    def execute(self, *args: Any, **kwargs: Any) -> Any:
        """
        Execute the primary function. If it fails with any exception, attempt to execute the fallback function.

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

        Returns:
            The result of executing the primary or fallback function.

        Raises:
            Exception: Raised if neither function executes successfully and an error occurs.
        """
        try:
            return self.primary_function(*args, **kwargs)
        except Exception as e:
            try:
                print(f"Primary function failed with exception: {e}")
                result = self.fallback_function(*args, **kwargs)
                print("Fallback function executed successfully.")
                return result
            except Exception as fallback_exception:
                raise Exception("Both primary and fallback functions failed.") from fallback_exception


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


def safe_divide(a: int, b: int) -> float:
    """Safe division with handling of zero division error."""
    if b == 0:
        return 0.0
    else:
        return a / b


# Create fallback executor
executor = FallbackExecutor(divide, safe_divide)

# Test the example usage
result = executor.execute(10, 2)  # Should return 5.0
print(result)  # Expected output: 5.0

try:
    result = executor.execute(10, 0)  # Should trigger fallback function due to division by zero
except Exception as e:
    print(e)  # Expected output: Both primary and fallback functions failed.
```