"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 16:37:34.314893
"""

```python
from typing import Callable


class FallbackExecutor:
    """
    A class that provides a way to execute functions with fallbacks in case of errors.
    
    Attributes:
        primary_executor (Callable): The main function to be executed.
        fallback_executors (list[Callable]): List of fallback functions, each taking the same arguments as primary_executor.
    
    Methods:
        execute: Executes the primary function and handles any exceptions by trying fallbacks if provided.
    """
    def __init__(self, primary_executor: Callable):
        self.primary_executor = primary_executor
        self.fallback_executors = []

    def add_fallback(self, executor: Callable) -> None:
        """Add a new fallback executor to the list of fallbacks."""
        if not callable(executor):
            raise ValueError("Fallback must be a callable function")
        
        self.fallback_executors.append(executor)

    def execute(self, *args, **kwargs) -> object:
        """
        Execute the primary function with arguments. If an exception is raised,
        attempt to run each fallback in sequence until one succeeds.
        """
        try:
            return self.primary_executor(*args, **kwargs)
        except Exception as e:
            print(f"Primary execution failed: {e}")
            
            for fallback in self.fallback_executors:
                try:
                    result = fallback(*args, **kwargs)
                    print("Fallback succeeded")
                    return result
                except Exception as fe:
                    print(f"Fallback {fallback} also failed with exception: {fe}")

            raise Exception("All fallbacks failed.")


# Example Usage

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


def divide_by_two(a: float) -> float:
    """Fallback that divides the number by 2 if division by zero is attempted."""
    return a / 2


def divide_by_three(a: float) -> float:
    """Another fallback to divide the number by 3 if necessary."""
    return a / 3

# Creating FallbackExecutor instance
executor = FallbackExecutor(primary_divide)

# Adding fallbacks
executor.add_fallback(divide_by_two)
executor.add_fallback(divide_by_three)

# Testing with valid input
result = executor.execute(10, 2)  # Should return 5.0

# Testing with division by zero
try:
    result_zero = executor.execute(10, 0)  # Should use fallbacks and return 5.0 or 3.3333
except Exception as e:
    print(e)

print("Example execution completed.")
```

This Python code defines a class `FallbackExecutor` that wraps around another function to provide error recovery through multiple fallbacks. The example usage demonstrates how to use this class for handling division operations with potential zero division errors, using fallback functions to handle such cases.