"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 10:39:53.515976
"""

```python
class FallbackExecutor:
    """
    A class for executing a primary function with fallback mechanisms in case of errors.
    
    Args:
        primary_func (Callable): The main function to be executed.
        fallback_funcs (List[Callable]): A list of functions to try if the primary function fails.
    
    Raises:
        Exception: If all fallback functions fail as well.
    
    Returns:
        Any: The result of the successfully executed function or None if all fail.
    """
    def __init__(self, primary_func, fallback_funcs):
        self.primary_func = primary_func
        self.fallback_funcs = fallback_funcs

    def execute(self) -> Any:
        try:
            return self.primary_func()
        except Exception as e1:
            for fallback in self.fallback_funcs:
                try:
                    return fallback()
                except Exception as e2:
                    continue
            raise Exception("All fallback functions failed.") from e1


# Example usage:

def divide_by_two(x: float) -> float:
    """Divide a number by two."""
    return x / 2

def divide_by_three(x: float) -> float:
    """Divide a number by three."""
    return x / 3

def divide_by_four(x: float) -> float:
    """Divide a number by four."""
    return x / 4


# Using the FallbackExecutor for error recovery during division operations
primary = lambda: divide_by_two(10)
fallbacks = [lambda: divide_by_three(10), lambda: divide_by_four(10)]

executor = FallbackExecutor(primary, fallback_funcs=fallbacks)

try:
    result = executor.execute()
except Exception as e:
    print(f"Error occurred during execution: {e}")
else:
    print(f"Result of the operation: {result}")
```