"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 11:08:26.710699
"""

```python
from typing import Any, Callable


class FallbackExecutor:
    """
    A class that provides a mechanism for executing functions with fallbacks.
    
    Attributes:
        primary_function (Callable): The main function to execute.
        secondary_function (Callable): The fallback function if the primary fails.
    
    Methods:
        execute: Attempts to execute the primary function, falls back to the secondary function if necessary.
    """
    
    def __init__(self, primary_function: Callable[..., Any], secondary_function: Callable[..., Any]):
        self.primary_function = primary_function
        self.secondary_function = secondary_function
    
    def execute(self) -> Any:
        try:
            return self.primary_function()
        except Exception as e:
            print(f"Primary function failed with error: {e}")
            result = self.secondary_function()
            print("Executing fallback function.")
            return result


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

def safe_divide_numbers(a: int, b: int) -> float:
    """Safe division with fallback to integer division if divisor is zero."""
    try:
        return a / b
    except ZeroDivisionError:
        print("Division by zero detected. Using integer division as fallback.")
        return a // b


if __name__ == "__main__":
    # Create functions
    divide_fn = lambda: divide_numbers(10, 2)
    safe_divide_fn = lambda: safe_divide_numbers(10, 2)

    # Initialize FallbackExecutor with primary and secondary functions
    fallback_executor = FallbackExecutor(
        primary_function=divide_fn,
        secondary_function=safe_divide_fn
    )

    # Execute function using FallbackExecutor
    result = fallback_executor.execute()
    print(f"Result: {result}")
```