"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-06 18:44:39.129133
"""

```python
from typing import Callable, Any


class FallbackExecutor:
    """
    A class that provides a robust method of executing functions with fallback mechanisms.
    
    This can be particularly useful in scenarios where a primary function may fail due to unforeseen errors,
    and there's a need to provide alternative execution paths or graceful error handling.

    :param primary_fn: The primary function to execute. Should accept the same arguments as backup_fns.
    :param backup_fns: A list of functions that can be executed in case `primary_fn` fails.
                        Each function should have the same signature as `primary_fn`.
    """
    
    def __init__(self, primary_fn: Callable[..., Any], backup_fns: list[Callable[..., Any]]):
        self.primary_fn = primary_fn
        self.backup_fns = backup_fns
    
    def execute_with_fallback(self, *args: Any, **kwargs: Any) -> Any:
        """
        Execute the primary function. If it raises an exception, try each backup function until one succeeds or all fail.
        
        :param args: Arguments to pass to the functions.
        :param kwargs: Keyword arguments to pass to the functions.
        :return: The result of the first successful function execution or None if all fail.
        """
        try:
            return self.primary_fn(*args, **kwargs)
        except Exception as e:
            for backup_fn in self.backup_fns:
                try:
                    return backup_fn(*args, **kwargs)
                except Exception:
                    continue
        return None

# 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 that handles division by zero."""
    if b == 0:
        return 0
    return a / b


fallback_executor = FallbackExecutor(divide, [safe_divide])
result = fallback_executor.execute_with_fallback(10, 2)
print(f"Result: {result}")  # Should print "5.0"

result = fallback_executor.execute_with_fallback(10, 0)
print(f"Result: {result}")  # Should print "0"
```