"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-05 21:04:51.740424
"""

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


class FallbackExecutor:
    """
    A class that executes a function and provides a fallback mechanism if an exception occurs.
    
    Attributes:
        primary_func (Callable): The main function to be executed.
        fallback_func (Callable): The function to execute in case the primary function fails.
        error_thresholds (dict): Thresholds for errors before falling back, defaulting to 10%.
    """
    
    def __init__(self, primary_func: Callable, fallback_func: Callable):
        self.primary_func = primary_func
        self.fallback_func = fallback_func
        self.error_count = 0
        self.max_errors = 10
    
    def execute(self) -> Any:
        try:
            return self.primary_func()
        except Exception as e:
            self.error_count += 1
            if self.error_count >= self.max_errors:
                print(f"Error threshold exceeded: {self.error_count}. Fallback function executing...")
                return self.fallback_func()
            else:
                print(f"Primary function failed, retrying ({self.error_count}/5)... Exception: {e}")
                return self.execute()  # Retry the primary function


def main():
    """
    Example usage of FallbackExecutor.
    
    This example demonstrates handling a potential error in dividing two numbers,
    where zero division is used to trigger the fallback mechanism.
    """
    def divide_numbers(num1: int, num2: int) -> float:
        return num1 / num2

    def handle_divide_by_zero() -> str:
        return "Error: Division by zero. Fallback executed."

    # Create an instance of FallbackExecutor
    executor = FallbackExecutor(lambda: divide_numbers(10, 0), handle_divide_by_zero)
    
    # Execute the function with fallback mechanism in place
    result = executor.execute()
    print(result)


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

This code creates a `FallbackExecutor` class that allows for executing a primary function and provides a fallback if an error occurs, with error handling thresholds to prevent infinite loops.