"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 09:40:43.172950
"""

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


class FallbackExecutor:
    """
    A class for executing a function with fallbacks in case of errors.
    
    Args:
        main_executor: The primary function to execute.
        fallbacks: A dictionary mapping exception types to their corresponding 
                   fallback functions.
        max_attempts: Maximum number of attempts before giving up (default is 3).
        
    Raises:
        Exception: If no suitable fallback exists and the maximum attempts are reached.
    """
    
    def __init__(self, main_executor: Callable, fallbacks: Dict[type, Callable], max_attempts: int = 3):
        self.main_executor = main_executor
        self.fallbacks = fallbacks
        self.max_attempts = max_attempts

    def execute(self, *args, **kwargs) -> Any:
        """
        Execute the primary function or a fallback in case of an error.
        
        Args:
            *args: Arguments to pass to the main_executor.
            **kwargs: Keyword arguments to pass to the main_executor.

        Returns:
            The result of the executed function.
            
        Raises:
            Exception: If no suitable fallback exists and max_attempts are reached.
        """
        for attempt in range(self.max_attempts):
            try:
                return self.main_executor(*args, **kwargs)
            except Exception as e:
                if type(e) not in self.fallbacks:
                    raise
                # Attempt to execute the fallback function
                fallback_function = self.fallbacks[type(e)]
                try:
                    result = fallback_function(*args, **kwargs)
                    return result
                except Exception as fallback_exception:
                    continue  # Try the next fallback if available
        
        raise Exception("All attempts failed and no suitable fallback exists.")


# Example usage:

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

def divide_by_zero_handler(*args, **kwargs):
    """Fallback for division by zero error."""
    print("Caught an attempt to divide by zero. Returning 0.")
    return 0


# Creating the fallback executor
fallback_executor = FallbackExecutor(
    main_executor=divide,
    fallbacks={ZeroDivisionError: divide_by_zero_handler}
)

try:
    # Example of normal execution
    result = fallback_executor.execute(10, 2)
    print(f"Normal execution: {result}")
except Exception as e:
    print(e)


try:
    # Example where the fallback is used
    result = fallback_executor.execute(10, 0)
    print(f"Fallback executed: {result}")
except Exception as e:
    print(e)

```