"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 21:40:06.250098
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class that provides a mechanism for executing functions with fallback options in case of errors.
    
    Attributes:
        primary_function (Callable): The main function to be executed.
        fallback_functions (list[Callable]): List of functions to be tried in the event of an error from the primary function.
    """

    def __init__(self, primary_function: Callable, *fallback_functions: Callable):
        """
        Initialize FallbackExecutor with a primary function and optional fallback functions.
        
        Args:
            primary_function (Callable): The main function to execute.
            fallback_functions (list[Callable]): Functions that can be used as fallbacks in case of an error from the primary function. Default is an empty list.
        """
        self.primary_function = primary_function
        self.fallback_functions = list(fallback_functions)

    def execute_with_fallback(self, *args: Any, **kwargs: Any) -> Any:
        """
        Execute the primary function and handle errors by trying fallback functions if necessary.
        
        Args:
            *args (tuple): Positional arguments passed to the primary function.
            **kwargs (dict): Keyword arguments passed to the primary function.

        Returns:
            The result of the successfully executed function, or None if all functions failed.
        """
        try:
            return self.primary_function(*args, **kwargs)
        except Exception as e:
            print(f"Error in primary function: {e}")
            for fallback_func in self.fallback_functions:
                try:
                    return fallback_func(*args, **kwargs)
                except Exception as fe:
                    print(f"Error in fallback function: {fe}")
                    continue
            return None


# Example usage

def divide_numbers(x: int, y: int) -> float:
    """
    Divide two numbers.
    
    Args:
        x (int): Dividend.
        y (int): Divisor.
        
    Returns:
        float: The result of the division or 0.0 if an error occurs.
    """
    return x / y


def safe_divide(x: int, y: int) -> float:
    """
    Safe divide two numbers with fallback to integer division.
    
    Args:
        x (int): Dividend.
        y (int): Divisor.
        
    Returns:
        float: The result of the division or an alternative if an error occurs.
    """
    try:
        return x // y
    except ZeroDivisionError:
        print("Division by zero detected. Fallback to 0.")
        return 0


def main():
    primary = divide_numbers(10, 2)
    fallback = [safe_divide]

    fallback_executor = FallbackExecutor(primary_function=primary, *fallback)

    # Simulate error
    result = fallback_executor.execute_with_fallback(10, 0)
    print(f"Result: {result}")  # Expected to print "Division by zero detected. Fallback to 0." and Result: 0

    # Normal operation
    result = fallback_executor.execute_with_fallback(10, 2)
    print(f"Normal Result: {result}")  # Expected to print Result: 5.0


if __name__ == "__main__":
    main()
```