"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 14:00:29.076138
"""

```python
from typing import Callable


class FallbackExecutor:
    """
    A class for creating a fallback mechanism in case an initial function execution fails.

    Attributes:
        primary_func (Callable): The main function to be executed.
        fallback_func (Callable): The secondary function that acts as a fallback if the primary fails.
        exception_types (tuple[type[BaseException], ...]): Exception types to catch during execution.

    Methods:
        execute: Attempts to run the primary function, and if an exception occurs, executes the fallback function.
    """

    def __init__(self,
                 primary_func: Callable,
                 fallback_func: Callable,
                 exception_types: tuple[type[BaseException], ...] = (Exception,)):
        """
        Initialize a FallbackExecutor with primary and fallback functions.

        Args:
            primary_func (Callable): The main function to be executed.
            fallback_func (Callable): The secondary function that acts as a fallback if the primary fails.
            exception_types (tuple[type[BaseException], ...]): Exception types to catch during execution. Defaults to all exceptions.
        """
        self.primary_func = primary_func
        self.fallback_func = fallback_func
        self.exception_types = exception_types

    def execute(self, *args, **kwargs) -> None:
        """
        Execute the main function and handle exceptions by invoking the fallback function if needed.

        Args:
            *args: Arguments to pass to both functions.
            **kwargs: Keyword arguments to pass to both functions.

        Raises:
            The caught exception is re-raised after executing the fallback function, unless it's in the ignored exceptions list.
        """
        try:
            self.primary_func(*args, **kwargs)
        except self.exception_types as e:
            print(f"Primary function failed: {e}")
            self.fallback_func(*args, **kwargs)


# Example usage
def primary_function(x):
    result = 1 / x
    print(f"Result of primary function: {result}")


def fallback_function(x):
    print(f"Fallback for division by zero occurred. Returning None.")


executor = FallbackExecutor(primary_function, fallback_function)
executor.execute(0)  # This should execute the fallback as division by zero is not allowed

# Additional call to demonstrate normal operation
executor.execute(5)  # This will run normally without falling back
```

This Python code defines a `FallbackExecutor` class that provides a mechanism for handling limited error recovery in functions. It demonstrates its usage with an example where the primary function attempts division, which can fail due to division by zero, and a fallback function handles this specific exception.