"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 04:34:38.699620
"""

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


class FallbackExecutor:
    """
    A class for creating a fallback mechanism in function execution to recover from errors.
    
    Attributes:
        primary: The primary function to be executed.
        fallbacks: A dictionary of functions and their corresponding error types to handle as fallbacks.
        
    Methods:
        execute: Executes the primary function or falls back to an appropriate handler if an exception occurs.
    """
    
    def __init__(self, primary: Callable[[], Any], fallbacks: Dict[type[Exception], Callable[[], Any]]):
        self.primary = primary
        self.fallbacks = fallbacks
    
    def execute(self) -> Any:
        try:
            return self.primary()
        except Exception as e:
            for error_type, handler in self.fallbacks.items():
                if isinstance(e, error_type):
                    return handler()
            raise  # Re-raise the exception if no suitable fallback was found


# Example usage
def primary_function() -> int:
    """
    Divides two numbers and returns the result.
    
    Raises:
        ZeroDivisionError: If the second number is zero.
    """
    numerator = 10
    denominator = 0  # Intentionally set to zero for demonstration
    return numerator / denominator


def fallback_zero_division() -> int:
    """Fallback function when ZeroDivisionError occurs."""
    print("Caught a division by zero, handling gracefully.")
    return 5


# Create fallbacks dictionary
fallbacks: Dict[type[Exception], Callable[[], Any]] = {
    ZeroDivisionError: fallback_zero_division,
}

# Create instance of FallbackExecutor
executor = FallbackExecutor(primary_function, fallbacks)

try:
    result = executor.execute()
    print(f"Result: {result}")
except Exception as e:
    print(f"An unexpected error occurred: {e}")
```