"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 22:51:07.808451
"""

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


class FallbackExecutor:
    """
    A class for creating a fallback mechanism in function execution.
    
    This class is designed to handle situations where a primary function call might fail due to unforeseen errors,
    providing an alternative way to proceed using a fallback function.

    :param primary_func: The primary function that will be attempted first.
    :param fallback_func: A secondary function that serves as the fallback if the primary fails.
    """

    def __init__(self, primary_func: Callable[..., Any], fallback_func: Callable[..., Any]):
        self.primary_func = primary_func
        self.fallback_func = fallback_func

    def execute_with_fallback(self, *args, **kwargs) -> Optional[Any]:
        """
        Execute the primary function. If an exception occurs during execution,
        attempt to call and return the result of the fallback function.

        :param args: Positional arguments for the functions.
        :param kwargs: Keyword arguments for the functions.
        :return: Result of the successful function or None if both fail.
        """
        try:
            return self.primary_func(*args, **kwargs)
        except Exception as e:
            print(f"An error occurred during the primary function execution: {e}")
            return self.fallback_func(*args, **kwargs) if self.fallback_func else None


# Example usage
def divide_numbers(x: int, y: int) -> float:
    """Divide two numbers."""
    return x / y

def safe_divide_numbers(x: int, y: int) -> float:
    """Safe division function with fallback to multiplication."""
    return x * y  # Just an example of a different operation


fallback_executor = FallbackExecutor(divide_numbers, safe_divide_numbers)

# Test the fallback mechanism
result = fallback_executor.execute_with_fallback(10, 2)  # Should succeed and return 5.0
print(f"Result: {result}")

try:
    result = fallback_executor.execute_with_fallback(10, 0)  # Will raise ZeroDivisionError
except ZeroDivisionError:
    print("Caught division by zero error.")
    result = fallback_executor.execute_with_fallback(10, 0)  # Now it will use the safe function and return 100.0

print(f"Result with fallback: {result}")
```