"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 22:24:01.750108
"""

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

class FallbackExecutor:
    """
    A class that provides a mechanism for executing functions with fallbacks in case of errors.

    :param primary_executor: The main function to be executed.
    :param fallback_executor: An optional secondary function to handle errors from the primary executor.
    """

    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, *args: Any, **kwargs: Any) -> Any:
        """
        Execute the main function or fall back to the secondary function if an error occurs.

        :param args: Positional arguments for the primary executor.
        :param kwargs: Keyword arguments for the primary executor.
        :return: The result of the execution or the fallback, depending on success.
        """
        try:
            return self.primary_executor(*args, **kwargs)
        except Exception as e:
            if self.fallback_executor:
                print(f"Error in primary function: {e}")
                return self.fallback_executor(*args, **kwargs)
            else:
                raise

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

def safe_divide(a: int, b: int) -> float:
    """Safe division handler that returns 0 if division by zero occurs."""
    return a / (b or 1)

# Create the FallbackExecutor instance
executor = FallbackExecutor(divide, fallback_executor=safe_divide)

# Example calls
try:
    result = executor.execute(10, 2)
except Exception as e:
    print(f"Failed to execute: {e}")

result = executor.execute(10, 0)  # This will trigger the fallback
print(result)  # Should output: 5.0

# Another call with no error
result = executor.execute(10, 2)
print(result)  # Should output: 5.0
```