"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-07 12:51:00.064306
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class for executing a function with fallbacks in case of errors.
    
    Attributes:
        primary_function (Callable): The main function to execute.
        fallback_functions (list[Callable]): List of functions to try if the primary function fails.
        
    Methods:
        run: Executes the primary function or tries each fallback in sequence until success.
    """
    
    def __init__(self, primary_function: Callable, *fallback_functions: Callable):
        self.primary_function = primary_function
        self.fallback_functions = list(fallback_functions)
    
    def _try_function(self, func: Callable, *args, **kwargs) -> Any:
        """Attempt to call a function with given arguments."""
        try:
            return func(*args, **kwargs)
        except Exception as e:
            print(f"Error occurred in {func.__name__}: {e}")
    
    def run(self, *primary_args, **primary_kwargs):
        """
        Execute the primary function or fallbacks.
        
        Args:
            *primary_args: Arguments for the primary function.
            **primary_kwargs: Keyword arguments for the primary function.
            
        Returns:
            The result of the successfully executed function or None if all failed.
        """
        results = [self._try_function(self.primary_function, *primary_args, **primary_kwargs)]
        for fallback in self.fallback_functions:
            results.append(self._try_function(fallback, *primary_args, **primary_kwargs))
        
        # Return result of the first successful function execution
        return next((r for r in reversed(results) if r is not None), None)


# Example usage:

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

def divide_by_two(a: float) -> float:
    """Divide a by 2 as fallback."""
    return a / 2

def handle_error(a: float, b: float) -> float:
    """Handle error and provide fallback logic."""
    if b == 0:
        return "Can't divide by zero!"
    else:
        return divide(a, b)

# Create FallbackExecutor instance
executor = FallbackExecutor(divide, divide_by_two, handle_error)

# Test with different scenarios
result_1 = executor.run(10, 2)   # Should succeed with primary function
print(f"Result (10 / 2): {result_1}")

result_2 = executor.run(10, 0)   # Should use fallback due to division by zero
print(f"Result (10 / 0): {result_2}")
```

This example demonstrates a `FallbackExecutor` class that tries the primary function first and then uses fallback functions in case of errors. The `_try_function` method attempts to execute a given function and handles any exceptions, while the `run` method manages the sequence of execution and returns the result of the first successful call or None if all fail.