What are some alternatives to switch statements in programming?

What are some alternatives to switch statements in programming?

There are several alternatives to switch statements, such as using if-else chains, dictionaries (or maps), and polymorphism.

Can you explain how to use if-else chains instead?

Sure! If-else chains allow you to evaluate conditions sequentially. If the first condition is false, it checks the next one, and so on.

What about using dictionaries? How does that work?

Using dictionaries, you can map keys to functions or values. This allows for cleaner and more efficient code, especially with many cases.

Are there any performance differences between these methods?

Yes, performance can vary. If-else chains can become slower with many conditions, while dictionaries offer faster lookups.