"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 17:45:11.587646
"""

```python
class FallbackExecutor:
    """
    A class for creating a fallback mechanism in case the primary execution fails.

    Parameters:
        - primary_func (Callable): The main function to be executed.
        - fallback_func (Callable): The function to be used as a fallback if `primary_func` fails.
        - max_retries (int): Maximum number of retries before giving up. Default is 3.

    Methods:
        execute: Attempts to run the primary function, and if it raises an exception,
                 attempts to run the fallback function.
    """

    def __init__(self, primary_func: callable, fallback_func: callable, max_retries: int = 3):
        self.primary_func = primary_func
        self.fallback_func = fallback_func
        self.max_retries = max_retries

    def execute(self, *args, **kwargs) -> any:
        """
        Executes the `primary_func` with provided arguments and keyword arguments.
        If an exception is raised, it retries executing the `fallback_func`.
        The function stops retrying once a successful execution or maximum retries are reached.

        Returns:
            Result of the executed function (either primary_func or fallback_func).
        """
        for _ in range(self.max_retries + 1):
            try:
                return self.primary_func(*args, **kwargs)
            except Exception as e:
                if self._should_retry():
                    continue
                else:
                    print(f"Primary function failed: {e}. Using fallback.")
                    return self.fallback_func(*args, **kwargs)

    def _should_retry(self) -> bool:
        """
        A private method to determine whether the function should retry based on a simple condition.
        For demonstration purposes, it always returns False after first failure.

        Returns:
            boolean: True if a retry is desired, False otherwise.
        """
        return self.max_retries > 0

# Example usage
def primary_function(x):
    return x / (x - 1)

def fallback_function(x):
    return 1.0 / (2 - x)

executor = FallbackExecutor(primary_function, fallback_function)
result = executor.execute(3)  # Should print 1.5
print(result)  # Expected output: 1.5

try:
    result = executor.execute(1)  # This should trigger the fallback function
except ZeroDivisionError:
    pass

print(result)  # Expected output: -1.0 (fallback function's return value)
```

This example demonstrates a simple error recovery mechanism using a `FallbackExecutor` class, which retries the primary function and uses a fallback if an exception occurs.