Is duck typing a good practice in programming?

What is duck typing and how does it work?

Duck typing is a concept in programming where the type or class of an object is determined by its behavior (methods and properties) rather than its explicit type. If an object behaves like a certain type, it can be treated as that type.

Is duck typing considered a good practice?

Duck typing can be a good practice as it promotes flexibility and reduces the need for strict type checks. However, it can also lead to runtime errors if not used carefully.

What are the advantages and disadvantages of using duck typing?

Advantages include increased flexibility and easier code maintenance. Disadvantages may involve potential runtime errors and less clarity in code.

Can you give me an example of duck typing in Python?

Sure! In Python, if you have a function that expects an object to have a 'quack' method, any object that implements this method can be passed to the function, regardless of its actual class.