"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 13:16:57.739307
"""

```python
from typing import Any, Callable


class FallbackExecutor:
    """
    A class to handle execution of functions with fallback strategies in case an exception occurs.
    
    Methods:
        execute_with_fallback: Executes a given function and handles exceptions by executing fallback functions.
    """

    def __init__(self):
        self.fallbacks: list[Callable] = []

    def add_fallback(self, func: Callable) -> None:
        """
        Adds a fallback function to be executed in case the primary function fails.

        :param func: A callable that takes the same arguments as the main function.
        """
        self.fallbacks.append(func)

    def execute_with_fallback(self, func: Callable[..., Any], *args, **kwargs) -> Any:
        """
        Executes the given function with provided arguments and handles exceptions using fallback functions.

        :param func: A callable to be executed.
        :param args: Positional arguments to pass to the main function.
        :param kwargs: Keyword arguments to pass to the main function.
        :return: The result of the successful execution, or a fallback if applicable.
        """
        try:
            return func(*args, **kwargs)
        except Exception as e:
            print(f"Error occurred in primary function: {e}")
            for fallback_func in self.fallbacks:
                try:
                    return fallback_func(*args, **kwargs)
                except Exception as fe:
                    print(f"Fallback error: {fe}")

    def __call__(self, func: Callable) -> Callable[..., Any]:
        """
        Allows the class instance to be called like a function.

        :param func: A callable to be wrapped with fallbacks.
        :return: The decorated callable.
        """
        self.add_fallback(func)
        return func


# Example Usage
def main_function(x: int, y: int) -> int:
    """A sample function that may raise an exception."""
    if x == 0 or y == 0:
        raise ValueError("Inputs cannot be zero.")
    return x + y

fallback_executor = FallbackExecutor()

@fallback_executor
def safe_main_function(x: int, y: int) -> int:
    """A fallback version of the main function that avoids division by zero."""
    if x == 0 or y == 0:
        raise ValueError("Inputs cannot be zero in fallback.")
    return x / y

# Test with primary function
result = fallback_executor(main_function)(1, 2)  # Should return 3

# Test with fallback execution
result = fallback_executor(safe_main_function)(0, 2)  # Should print error and still raise an exception
```