"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 20:31:17.695618
"""

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


class FallbackExecutor:
    """
    A class that provides a mechanism for handling exceptions in function calls.
    It attempts to execute a given function and if an exception occurs,
    it falls back to another function or action.

    :param primary_executor: The main function to be executed
    :type primary_executor: Callable[..., Any]
    :param fallback_executor: The function to be used as a fallback in case of exceptions
    :type fallback_executor: Optional[Callable[..., Any]]
    """

    def __init__(self, primary_executor: Callable[..., Any], fallback_executor: Optional[Callable[..., Any]] = None):
        self.primary_executor = primary_executor
        self.fallback_executor = fallback_executor

    def execute(self) -> Any:
        """
        Executes the primary function. If an exception occurs,
        attempts to use the fallback function if provided.

        :return: The result of the executed function or None in case of failure
        :rtype: Any
        """
        try:
            return self.primary_executor()
        except Exception as e:
            if self.fallback_executor is not None:
                print(f"Primary executor failed with {e}, falling back to fallback executor.")
                return self.fallback_executor()
            else:
                print("Fallback executor not provided, no action taken.")
                return None


# Example usage
def divide_numbers(a: int, b: int) -> float:
    """
    Divides two numbers and returns the result.
    :param a: The numerator
    :type a: int
    :param b: The denominator
    :type b: int
    :return: Result of division
    :rtype: float
    """
    return a / b


def handle_zero_division() -> str:
    """
    Returns an error message when division by zero occurs.
    """
    return "Cannot divide by zero!"


# Create instances for primary and fallback executors
divide_exec = FallbackExecutor(divide_numbers, handle_zero_division)

# Successful execution example
result = divide_exec.execute(a=10, b=2)
print(f"Successful result: {result}")

# Execution with error handling (division by zero) example
result = divide_exec.execute(a=10, b=0)
print(f"Error handled result: {result}")
```

This code snippet provides a basic implementation of the `FallbackExecutor` class. It demonstrates how to handle exceptions in function calls and use fallback functions when needed. The example usage shows how to create an instance of this class for division operations, handling both successful and error scenarios.