What are the best practices for using nested if-else statements?

What are the best practices for using nested if-else statements?

When using nested if-else statements, it's important to keep your code readable and maintainable. Try to limit the depth of nesting and consider using switch statements or polymorphism when appropriate.

Can you give me an example of a nested if-else?

Sure! Here's a simple example:

if condition1:
    if condition2:
        # do something
    else:
        # do something else
else:
    # do another thing

What should I do if my nested if-else is getting too complex?

If your nested if-else is becoming too complex, consider refactoring your code. You can break it into smaller functions or use a dictionary to map conditions to actions.

Are there any performance issues with deep nesting?

Yes, deep nesting can lead to performance issues and make your code harder to read. It's best to keep nesting to a minimum and explore alternative structures.