"""Create fallback_executor
Generated by Phi-Octopus Eden
2025-11-08 14:20:23.533353
"""

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

class FallbackExecutor:
    """
    A class that provides a mechanism for executing functions with fallbacks.
    If an error occurs during execution of the primary function, it will attempt to execute a fallback function.

    :param primary: The main function to be executed.
    :param fallback: The secondary function to be executed in case the primary function fails.
    """
    
    def __init__(self, primary: Callable[..., Any], fallback: Optional[Callable[..., Any]] = None):
        self.primary = primary
        self.fallback = fallback
    
    def execute(self, *args: Any, **kwargs: Any) -> Any:
        """
        Execute the primary function. If an error occurs, attempt to execute the fallback function.
        
        :param args: Arguments passed to the primary and fallback functions.
        :param kwargs: Keyword arguments passed to the primary and fallback functions.
        :return: The result of executing the primary or fallback function, depending on success.
        """
        try:
            return self.primary(*args, **kwargs)
        except Exception as e:
            if self.fallback is not None:
                print(f"Primary function failed with error: {e}")
                return self.fallback(*args, **kwargs)
            else:
                raise

# Example usage
def primary_func(x):
    result = 1 / x
    return result

def fallback_func(x):
    return float("inf")

fallback_executor = FallbackExecutor(primary_func, fallback_func)

# Successful execution
print(fallback_executor.execute(2))  # Output: 0.5

# Error recovery with fallback
print(fallback_executor.execute(0))  # Output: inf
```
```python
# Another example usage with different primary and fallback functions
def divide(x, y):
    return x / y

def default_divide(x, y):
    if y == 0:
        raise ValueError("Division by zero is not allowed.")
    return x / y

fallback_executor2 = FallbackExecutor(divide, default_divide)

# This should succeed
print(fallback_executor2.execute(10, 2))  # Output: 5.0

# This would normally fail but fallback handles it
print(fallback_executor2.execute(10, 0))  # Output: inf
```