When should I use if-else statements in Python?

When should I use if-else statements in Python?

You should use if-else statements when you need to execute different blocks of code based on certain conditions.

Can you give me an example of how to use if-else in a program?

Sure! Here's a simple example:

age = 18
if age >= 18:
    print('You are an adult.')
else:
    print('You are a minor.')

What if I have multiple conditions to check?

In that case, you can use elif to check additional conditions. For example:

if age < 13:
    print('You are a child.')
elif age < 18:
    print('You are a teenager.')
else:
    print('You are an adult.')

Are there any alternatives to if-else statements?

Yes, you can use dictionaries for mapping conditions to actions or use the match statement in Python 3.10 and later.