"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 20:07:52.197314
"""

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


class FallbackExecutor:
    """
    A class for handling limited error recovery by executing fallback functions when primary execution fails.
    
    Attributes:
        fallbacks (Dict[str, Callable[..., Any]]): Dictionary to store function names and their corresponding fallbacks.
    """

    def __init__(self):
        self.fallbacks = {}

    def add_fallback(self, func_name: str, fallback_func: Callable[..., Any]) -> None:
        """
        Add a function name and its fallback function.

        Args:
            func_name (str): The name of the primary function.
            fallback_func (Callable[..., Any]): The fallback function to execute if the primary function fails.
        
        Raises:
            ValueError: If `func_name` is already in use or if `fallback_func` does not match the expected signature.
        """
        if func_name in self.fallbacks:
            raise ValueError(f"Function name '{func_name}' is already registered.")
        self.fallbacks[func_name] = fallback_func

    def execute(self, func_name: str, *args: Any, **kwargs: Any) -> Any:
        """
        Execute the primary function. If an error occurs during execution, attempt to use its fallback.

        Args:
            func_name (str): The name of the function to execute.
            *args: Variable length argument list for the function.
            **kwargs: Arbitrary keyword arguments for the function.

        Returns:
            Any: The result of the executed function or fallback if an error occurred.

        Raises:
            KeyError: If `func_name` is not registered in the fallbacks dictionary.
        """
        try:
            primary_func = self.fallbacks[func_name]
            return primary_func(*args, **kwargs)
        except Exception as e:
            print(f"Error executing {func_name}: {e}")
            if func_name in self.fallbacks:
                fallback_func = self.fallbacks[func_name]
                try:
                    return fallback_func(*args, **kwargs)
                except Exception as fallback_e:
                    print(f"Fallback execution failed: {fallback_e}")
            else:
                raise KeyError(f"No fallback registered for function '{func_name}'")


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

    Returns:
        float: Result of the division.
    """
    return a / b


def safe_divide(a: int, b: int) -> float:
    """
    Safe version of divide function to handle division by zero.
    
    Args:
        a (int): Dividend.
        b (int): Divisor.

    Returns:
        float: Result of the division or 'Infinity' if divisor is 0.
    """
    return a / b if b != 0 else float('inf')


fallback_executor = FallbackExecutor()
fallback_executor.add_fallback("divide", safe_divide)

try:
    print(f"Result: {fallback_executor.execute('divide', 10, 2)}")  # Normal operation
except Exception as e:
    print(e)

try:
    print(f"Result: {fallback_executor.execute('divide', 10, 0)}")  # Fallback due to division by zero
except Exception as e:
    print(e)
```