"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 05:07:41.309798
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class that provides a fallback mechanism for executing functions.
    
    This class is designed to handle scenarios where a primary function might fail due to errors,
    and in such cases, it can execute a secondary function as the backup. It aims to improve 
    error recovery by providing alternative execution paths.

    :param func: The primary function to attempt first
    :type func: Callable[..., Any]
    :param fallback_func: The secondary function to be executed if `func` fails
    :type fallback_func: Callable[..., Any]
    """

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

    def execute(self, *args: Any, **kwargs: Any) -> Any:
        """
        Attempts to execute the primary function. If an exception occurs,
        it falls back to executing the secondary function.
        
        :param args: Positional arguments passed to `func`
        :param kwargs: Keyword arguments passed to `func`
        :return: The result of the executed function or None if both fail
        """
        try:
            return self.func(*args, **kwargs)
        except Exception as e:
            print(f"Error occurred in primary function: {e}")
            try:
                return self.fallback_func(*args, **kwargs)
            except Exception as e:
                print(f"Fallback function also failed with error: {e}")
                return None


# Example usage

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


def safe_divide(a: float, b: float) -> float:
    """Safely divides two numbers, handling division by zero"""
    if b == 0:
        print("Division by zero! Returning 0.")
        return 0
    return a / b


fallback_executor = FallbackExecutor(divide, safe_divide)

result = fallback_executor.execute(10, 2)  # Expected output: 5.0
print(result)  # Should print 5.0

result = fallback_executor.execute(10, 0)  # Expected output: 0 (due to division by zero)
print(result)  # Should print "Division by zero! Returning 0." followed by 0
```