"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-05 22:41:36.726517
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class to handle execution of a task with fallback mechanisms in case of errors.
    
    Attributes:
        func (Callable): The function to be executed.
        *args: Arguments to pass to the function.
        **kwargs: Keyword arguments to pass to the function.
        fallbacks (list[Callable]): List of fallback functions to try if the primary function fails.
    
    Methods:
        run: Executes the main function or a fallback in case of errors.
    """
    
    def __init__(self, func: Callable[..., Any], *args, **kwargs):
        self.func = func
        self.args = args
        self.kwargs = kwargs
        self.fallbacks = []
        
    def add_fallback(self, fallback: Callable) -> None:
        """Add a fallback function to the list of fallbacks."""
        self.fallbacks.append(fallback)
    
    def run(self) -> Any:
        """Execute the main function and return its result or try fallbacks if an error occurs."""
        try:
            return self.func(*self.args, **self.kwargs)
        except Exception as e:
            for fallback in self.fallbacks:
                try:
                    print(f"Calling fallback: {fallback.__name__}")
                    return fallback(*self.args, **self.kwargs)
                except Exception:
                    pass
            raise RuntimeError("All fallbacks failed") from e


# Example usage

def divide(a: int, b: int) -> float:
    """Divide a by b."""
    return a / b


def divide_by_zero_fallback(a: int, b: int) -> float:
    """Fallback function to handle division by zero."""
    print("Caught an error, using fallback...")
    return 0.0

# Create the FallbackExecutor instance
executor = FallbackExecutor(divide, 10, 2)

# Add a fallback
executor.add_fallback(divide_by_zero_fallback)

try:
    result = executor.run()
except Exception as e:
    print(f"Caught error: {e}")

print(result)
```

This code snippet defines the `FallbackExecutor` class that can be used to handle errors by attempting different functions as fallbacks. The example usage demonstrates how to use this class with a simple division function and a fallback for handling division by zero.