"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-05 22:08:42.770942
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class that provides a fallback mechanism for executing functions.
    
    If an exception is raised during function execution,
    it attempts to execute a fallback function or re-raises the exception.

    Args:
        func: The main function to be executed.
        fallback_func: The fallback function to handle exceptions.
    """

    def __init__(self, func: Callable[..., Any], fallback_func: Callable[..., Any]):
        self.func = func
        self.fallback_func = fallback_func

    def execute(self) -> Any:
        """
        Executes the main function and handles exceptions by running the fallback function.

        Returns:
            The result of the main function or the fallback function.
        """
        try:
            return self.func()
        except Exception as e:
            print(f"An error occurred: {e}")
            return self.fallback_func()


# Example usage
def division(a: int, b: int) -> float:
    """Divides two numbers."""
    return a / b


def safe_division(a: int, b: int) -> float:
    """Safe division with fallback to return 0 if b is zero."""
    if b == 0:
        print("Division by zero detected. Returning 0.")
        return 0
    return a / b


if __name__ == "__main__":
    main_func = division
    fallback_func = safe_division

    # Create the FallbackExecutor instance
    executor = FallbackExecutor(main_func, fallback_func)

    # Execute and catch any potential errors with the fallback function
    result = executor.execute(10, 2)  # Expected: 5.0
    print(f"Result of main function: {result}")

    # Test division by zero scenario
    result_with_fallback = executor.execute(10, 0)  # Should use safe_division
    print(f"Fallback result: {result_with_fallback}")
```

This code defines a `FallbackExecutor` class that encapsulates the functionality to handle exceptions in a main function and provides a fallback. The example usage demonstrates how to use this class with two functions, one for standard division and another that safely handles division by zero scenarios.