"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 03:28:01.151356
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class for creating a fallback mechanism when primary execution fails.
    
    Args:
        primary_func: The main function to execute.
        fallback_func: The secondary function to execute in case of failure.
        max_attempts: Maximum number of attempts before giving up (default is 3).
        
    Raises:
        ExecutionError: If the maximum number of attempts are reached and the fallback fails as well.
    """
    
    class ExecutionError(Exception):
        """Custom exception for execution errors."""
        pass
    
    def __init__(self, primary_func: Callable[..., Any], fallback_func: Callable[..., Any], max_attempts=3):
        self.primary_func = primary_func
        self.fallback_func = fallback_func
        self.max_attempts = max_attempts

    def execute(self, *args, **kwargs) -> Any:
        """
        Attempt to execute the primary function. If it fails, try the fallback function.
        
        Args:
            *args: Positional arguments for the functions.
            **kwargs: Keyword arguments for the functions.

        Returns:
            The result of the successfully executed function.
            
        Raises:
            FallbackExecutor.ExecutionError: If both the primary and fallback functions fail after max_attempts.
        """
        attempts = 0
        while attempts < self.max_attempts:
            try:
                return self.primary_func(*args, **kwargs)
            except Exception as e1:
                if attempts + 1 == self.max_attempts:
                    try:
                        return self.fallback_func(*args, **kwargs)
                    except Exception as e2:
                        raise self.ExecutionError(f"Primary and fallback functions failed. {e1} {e2}")
                else:
                    attempts += 1
        # Should not reach here due to the loop condition.
        raise RuntimeError("Unexpected state reached in FallbackExecutor")


# Example usage:

def divide(a: int, b: int) -> float:
    """Divide two numbers."""
    return a / b

def modulo(a: int, b: int) -> int:
    """Modulo operation."""
    return a % b


if __name__ == "__main__":
    fe = FallbackExecutor(divide, modulo, max_attempts=2)
    
    try:
        print("Trying to divide 10 by 0:")
        result = fe.execute(10, 0)
        print(f"Result: {result}")
    except Exception as e:
        print(f"Caught an error: {e}")
```

This example demonstrates a `FallbackExecutor` class that provides a mechanism for attempting to execute two different functions in sequence. The primary function is attempted first, and if it fails, the fallback function is tried. If both fail after a certain number of attempts (default 3), an exception is raised.