"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 11:02:02.670652
"""

```python
class FallbackExecutor:
    """
    A class designed to handle function execution with fallback strategies for error recovery.

    :param primary_func: The main function that is intended to be executed.
    :type primary_func: callable
    :param fallback_func: The secondary function used when the primary function fails.
    :type fallback_func: callable
    :param max_attempts: Maximum number of attempts before giving up, defaults to 3.
    :type max_attempts: int

    Example usage:
    >>> def divide(a, b):
    ...     return a / b
    ...
    >>> def safe_divide(a, b):
    ...     if b == 0:
    ...         print("Error: Division by zero")
    ...         return None
    ...     return a / b
    ...
    >>> executor = FallbackExecutor(divide, fallback_func=safe_divide)
    >>> result = executor.execute(10, 2)  # Normal execution
    5.0
    >>> result = executor.execute(10, 0)  # Fallback triggered
    Error: Division by zero
    None
    """

    def __init__(self, primary_func, fallback_func, max_attempts=3):
        self.primary_func = primary_func
        self.fallback_func = fallback_func
        self.max_attempts = max_attempts

    def execute(self, *args, **kwargs) -> any:
        """
        Executes the primary function with given arguments. If an exception occurs,
        it attempts to use the fallback function.

        :param args: Positional arguments for the functions.
        :param kwargs: Keyword arguments for the functions.
        :return: The result of the successful function execution or None if all attempts fail.
        """
        attempt = 0
        while attempt < self.max_attempts:
            try:
                return self.primary_func(*args, **kwargs)
            except Exception as e:
                print(f"Error occurred: {e}")
                if callable(self.fallback_func):
                    try:
                        return self.fallback_func(*args, **kwargs)
                    except Exception as fe:
                        print(f"Fallback function error: {fe}")
                        attempt += 1
        return None

# Example usage
def divide(a, b):
    """Function to perform division."""
    return a / b

def safe_divide(a, b):
    """Safe version of the divide function that avoids division by zero."""
    if b == 0:
        print("Error: Division by zero")
        return None
    return a / b

executor = FallbackExecutor(divide, fallback_func=safe_divide)
result = executor.execute(10, 2)  # Normal execution
print(result)

result = executor.execute(10, 0)  # Fallback triggered
print(result)
```